#21440C#21440C

#21440C is a dark, moderate yellow-green. Relative luminance 0.045; OKLCH L 34.7% C 0.092 H 136.3°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#21440C
RGB	rgb(33, 68, 12)
HSL	hsl(98, 70%, 16%)
HSV	hsv(98, 82%, 27%)
CMYK	cmyk(51.5%, 0%, 82.4%, 73.3%)
CIE-LAB	lab(25.21, -23.94, 28.24)
CIE-LCH	lch(25.21, 37.02, 130.28°)
OKLab	oklab(34.73% -0.0666 0.0635)
OKLCH	oklch(34.73% 0.092 136.3)
XYZ	xyz(2.7606, 4.4839, 1.0678)
Luminance	0.0448 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 2.02

Hunter Green (survey)

#0B4008

ΔE00 3.20

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21440C #2F0C44

analogous

#3D440C #21440C #0C4413

triadic

#21440C #0C2144 #440C21

tetradic

#21440C #0C3D44 #2F0C44 #44130C

square

#21440C #0C3D44 #2F0C44 #44130C

split-complementary

#21440C #130C44 #440C3D

monochromatic

#0D1A05 #0D1A05 #21440C #3A7815 #53AC1E

Accessibility & contrast

On white

11.07

#21440C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#21440C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21440C

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21440C	#FFFFFF	#000000	##FFFFFF
##21440C	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E03

Deuteranopia (green-blind)

#423B12

Tritanopia (blue-blind)

#1F4139

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #21440c;
/* rgb */ color: rgb(33, 68, 12);
/* oklch */ color: oklch(34.7% 0.092 136.3);

Tailwind

colors: {
  custom: {
    50: '#60784f',
    500: '#21440c',
    950: '#000000',
  },
}

SCSS

$custom: #21440c;
$custom-light: #60784f;
$custom-dark: #000000;

JSON

{
  "hex": "#21440c",
  "rgb": {
    "r": 33,
    "g": 68,
    "b": 12
  },
  "hsl": {
    "h": 97.5,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34728,
    "c": 0.09202,
    "h": 136.3
  },
  "luminance": 0.04484
}

Semantic roles & 50–950 ramp

primary

#21440C

secondary

#602C80

accent

#3BEDAA

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050902

muted

#797B78

Preview Lab

Preview with #21440C

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

Preview Lab → · Contrast checker → · Palette generator →