#27435B

#27435B

Color Values

HEX

#27435B

RGB

39, 67, 91

HSL

207.7, 40.0%, 25.5%

HSV

207.7, 57.1%, 35.7%

CMYK

57.1%, 26.4%, 0.0%, 64.3%

OKLCH

0.3719 0.0537 245.8

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#27435B

#5B3F27

Analogous

#275B59

#27295B

#27435B

Triadic

#27435B

#5B2743

#435B27

Split Complementary

#27435B

#5B2729

#5B5927

Tetradic

#27435B

#59275B

#5B3F27

#295B27

Color Blindness Simulation

Original

#27435B

Protanopia

#333355

Deuteranopia

#322F54

Tritanopia

#285150

Achromatopsia

#3F3F3F

CSS Usage

background-color: #27435B;
color: #27435B;
border-color: #27435B;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F8FA
100
#E7EEF3
200
#CDDCEA
300
#A9C4DA
400
#7BA4C6
500
#4C83B2
600
#3D698F
700
#315472
800
#264259
900
#1F3242
950
#141F2A

Contrast Checker

Text on white

10.29:1

AA Pass AAA Pass

Text on black

2.04:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026