#233D2D#233D2D

#233D2D is a dark, muted green. Relative luminance 0.039; OKLCH L 33.4% C 0.043 H 156.2°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#233D2D
RGB	rgb(35, 61, 45)
HSL	hsl(143, 27%, 19%)
HSV	hsv(143, 43%, 24%)
CMYK	cmyk(42.6%, 0%, 26.2%, 76.1%)
CIE-LAB	lab(23.28, -14.26, 6.78)
CIE-LCH	lch(23.28, 15.79, 154.58°)
OKLab	oklab(33.36% -0.0393 0.0174)
OKLCH	oklch(33.36% 0.043 156.2)
XYZ	xyz(2.8354, 3.8841, 3.0824)
Luminance	0.0388 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233D2D #3D2333

analogous

#263D23 #233D2D #233D3A

triadic

#233D2D #2D233D #3D2D23

tetradic

#233D2D #23263D #3D2333 #3D3A23

square

#233D2D #23263D #3D2333 #3D3A23

split-complementary

#233D2D #3A233D #3D2326

monochromatic

#0B130E #0D1610 #233D2D #39644A #508B66

Accessibility & contrast

On white

11.82

#233D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#233D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233D2D

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233D2D	#FFFFFF	#000000	##FFFFFF
##233D2D	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392C

Deuteranopia (green-blind)

#39362E

Tritanopia (blue-blind)

#1E3D39

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #233d2d;
/* rgb */ color: rgb(35, 61, 45);
/* oklch */ color: oklch(33.4% 0.043 156.2);

Tailwind

colors: {
  custom: {
    50: '#5f7265',
    500: '#233d2d',
    950: '#000000',
  },
}

SCSS

$custom: #233d2d;
$custom-light: #5f7265;
$custom-dark: #000000;

JSON

{
  "hex": "#233d2d",
  "rgb": {
    "r": 35,
    "g": 61,
    "b": 45
  },
  "hsl": {
    "h": 143.077,
    "s": 27.083,
    "l": 18.824
  },
  "oklch": {
    "l": 0.33358,
    "c": 0.04298,
    "h": 156.2
  },
  "luminance": 0.03884
}

Semantic roles & 50–950 ramp

primary

#233D2D

secondary

#704C62

accent

#649FC3

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#040805

muted

#797B7A

Preview Lab

Preview with #233D2D

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

Preview Lab → · Contrast checker → · Palette generator →