#233121#233121

#233121 is a dark, muted green. Relative luminance 0.027; OKLCH L 29.5% C 0.034 H 141.5°. Best body text is #FFFFFF at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#233121
RGB	rgb(35, 49, 33)
HSL	hsl(113, 20%, 16%)
HSV	hsv(113, 33%, 19%)
CMYK	cmyk(28.6%, 0%, 32.7%, 80.8%)
CIE-LAB	lab(18.64, -9.79, 8.37)
CIE-LCH	lch(18.64, 12.88, 139.46°)
OKLab	oklab(29.52% -0.0267 0.0212)
OKLCH	oklch(29.52% 0.034 141.5)
XYZ	xyz(2.0659, 2.6637, 1.8438)
Luminance	0.0266 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233121 #2F2131

analogous

#2B3121 #233121 #213127

triadic

#233121 #212331 #312123

tetradic

#233121 #212B31 #2F2131 #312721

square

#233121 #212B31 #2F2131 #312721

split-complementary

#233121 #272131 #31212B

monochromatic

#0D120C #0D120C #233121 #3D563A #577A52

Accessibility & contrast

On white

13.70

#233121 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#233121 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233121

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233121	#FFFFFF	#000000	##FFFFFF
##233121	1.00	13.70	1.53	13.70
#FFFFFF	13.70	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322E20

Deuteranopia (green-blind)

#302D22

Tritanopia (blue-blind)

#22302D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #233121;
/* rgb */ color: rgb(35, 49, 33);
/* oklch */ color: oklch(29.5% 0.034 141.5);

Tailwind

colors: {
  custom: {
    50: '#5e695c',
    500: '#233121',
    950: '#000000',
  },
}

SCSS

$custom: #233121;
$custom-light: #5e695c;
$custom-dark: #000000;

JSON

{
  "hex": "#233121",
  "rgb": {
    "r": 35,
    "g": 49,
    "b": 33
  },
  "hsl": {
    "h": 112.5,
    "s": 19.512,
    "l": 16.078
  },
  "oklch": {
    "l": 0.29517,
    "c": 0.03408,
    "h": 141.5
  },
  "luminance": 0.02664
}

Semantic roles & 50–950 ramp

primary

#233121

secondary

#604B63

accent

#6CBCB2

background

#F5F6F5

surface

#E9EBE9

border

#C5C6C5

text

#040604

muted

#797A79

Preview Lab

Preview with #233121

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

Preview Lab → · Contrast checker → · Palette generator →