#233C2D#233C2D

#233C2D is a dark, muted green. Relative luminance 0.038; OKLCH L 33.1% C 0.041 H 156.9°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#233C2D
RGB	rgb(35, 60, 45)
HSL	hsl(144, 26%, 19%)
HSV	hsv(144, 42%, 24%)
CMYK	cmyk(41.7%, 0%, 25%, 76.5%)
CIE-LAB	lab(22.92, -13.68, 6.27)
CIE-LCH	lch(22.92, 15.05, 155.36°)
OKLab	oklab(33.07% -0.0378 0.0161)
OKLCH	oklch(33.07% 0.041 156.9)
XYZ	xyz(2.7825, 3.7783, 3.0648)
Luminance	0.0378 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233C2D #3C2332

analogous

#253C23 #233C2D #233C39

triadic

#233C2D #2D233C #3C2D23

tetradic

#233C2D #23253C #3C2332 #3C3923

square

#233C2D #23253C #3C2332 #3C3923

split-complementary

#233C2D #39233C #3C2325

monochromatic

#0B130E #0C1510 #233C2D #3A634A #508967

Accessibility & contrast

On white

11.96

#233C2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#233C2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233C2D

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233C2D	#FFFFFF	#000000	##FFFFFF
##233C2D	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C382C

Deuteranopia (green-blind)

#38362E

Tritanopia (blue-blind)

#1E3C38

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #233c2d;
/* rgb */ color: rgb(35, 60, 45);
/* oklch */ color: oklch(33.1% 0.041 156.9);

Tailwind

colors: {
  custom: {
    50: '#5f7265',
    500: '#233c2d',
    950: '#000000',
  },
}

SCSS

$custom: #233c2d;
$custom-light: #5f7265;
$custom-dark: #000000;

JSON

{
  "hex": "#233c2d",
  "rgb": {
    "r": 35,
    "g": 60,
    "b": 45
  },
  "hsl": {
    "h": 144,
    "s": 26.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.33067,
    "c": 0.04107,
    "h": 156.9
  },
  "luminance": 0.03779
}

Semantic roles & 50–950 ramp

primary

#233C2D

secondary

#6F4C61

accent

#659DC3

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#040705

muted

#797A7A

Preview Lab

Preview with #233C2D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →