#233B2C#233B2C

#233B2C is a dark, muted green. Relative luminance 0.037; OKLCH L 32.7% C 0.040 H 156.0°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#233B2C
RGB	rgb(35, 59, 44)
HSL	hsl(143, 26%, 18%)
HSV	hsv(143, 41%, 23%)
CMYK	cmyk(40.7%, 0%, 25.4%, 76.9%)
CIE-LAB	lab(22.54, -13.33, 6.39)
CIE-LCH	lch(22.54, 14.79, 154.38°)
OKLab	oklab(32.75% -0.0368 0.0164)
OKLCH	oklch(32.75% 0.04 156)
XYZ	xyz(2.7116, 3.6670, 2.9473)
Luminance	0.0367 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233B2C #3B2332

analogous

#263B23 #233B2C #233B38

triadic

#233B2C #2C233B #3B2C23

tetradic

#233B2C #23263B #3B2332 #3B3823

square

#233B2C #23263B #3B2332 #3B3823

split-complementary

#233B2C #38233B #3B2326

monochromatic

#0B130E #0C150F #233B2C #3A6149 #518865

Accessibility & contrast

On white

12.11

#233B2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#233B2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233B2C

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233B2C	#FFFFFF	#000000	##FFFFFF
##233B2C	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B372B

Deuteranopia (green-blind)

#37352D

Tritanopia (blue-blind)

#1E3B37

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #233b2c;
/* rgb */ color: rgb(35, 59, 44);
/* oklch */ color: oklch(32.7% 0.040 156.0);

Tailwind

colors: {
  custom: {
    50: '#5f7165',
    500: '#233b2c',
    950: '#000000',
  },
}

SCSS

$custom: #233b2c;
$custom-light: #5f7165;
$custom-dark: #000000;

JSON

{
  "hex": "#233b2c",
  "rgb": {
    "r": 35,
    "g": 59,
    "b": 44
  },
  "hsl": {
    "h": 142.5,
    "s": 25.532,
    "l": 18.431
  },
  "oklch": {
    "l": 0.32747,
    "c": 0.04028,
    "h": 156
  },
  "luminance": 0.03667
}

Semantic roles & 50–950 ramp

primary

#233B2C

secondary

#6E4C61

accent

#669FC2

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#040705

muted

#797A7A

Preview Lab

Preview with #233B2C

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

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