#35404B

#35404B

Color Values

HEX

#35404B

RGB

53, 64, 75

HSL

210.0, 17.2%, 25.1%

HSV

210.0, 29.3%, 29.4%

CMYK

29.3%, 14.7%, 0.0%, 70.6%

OKLCH

0.3661 0.0239 248.5

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#35404B

#4B4035

Analogous

#354B4B

#35354B

#35404B

Triadic

#35404B

#4B3540

#404B35

Split Complementary

#35404B

#4B3535

#4B4B35

Tetradic

#35404B

#4B354B

#4B4035

#354B35

Color Blindness Simulation

Original

#35404B

Protanopia

#3A3A48

Deuteranopia

#393848

Tritanopia

#364646

Achromatopsia

#3E3E3E

CSS Usage

background-color: #35404B;
color: #35404B;
border-color: #35404B;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F8
100
#EBEDF0
200
#D5DBE1
300
#B7C2CC
400
#90A1B1
500
#6A8095
600
#546678
700
#445260
800
#35404B
900
#293038
950
#1A1F23

Contrast Checker

Text on white

10.57:1

AA Pass AAA Pass

Text on black

1.99:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026