#232D37

#232D37

Color Values

HEX

#232D37

RGB

35, 45, 55

HSL

210,0, 22,2%, 17,6%

HSV

210,0, 36,4%, 21,6%

CMYK

36,4%, 18,2%, 0,0%, 78,4%

OKLCH

0,2922 0,023 248,6

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#232D37

#372D23

Analogous

#233737

#232337

#232D37

Triadic

#232D37

#37232D

#2D3723

Split Complementary

#232D37

#372323

#373723

Tetradic

#232D37

#372337

#372D23

#233723

Color Blindness Simulation

Original

#232D37

Protanopia

#272735

Deuteranopia

#272634

Tritanopia

#243332

Achromatopsia

#2C2C2C

CSS Usage

background-color: #232D37;
color: #232D37;
border-color: #232D37;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F6F7F9
100
#EAEDF1
200
#D3DBE3
300
#B4C2CF
400
#8CA1B6
500
#63809C
600
#4F667D
700
#3F5264
800
#32404E
900
#27303A
950
#181F25

Contrast Checker

Text on white

13,98:1

AA Pass AAA Pass

Text on black

1,5:1

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