#21340D#21340D

#21340D is a dark, moderate yellow-green. Relative luminance 0.028; OKLCH L 29.9% C 0.066 H 131.4°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#21340D
RGB	rgb(33, 52, 13)
HSL	hsl(89, 60%, 13%)
HSV	hsv(89, 75%, 20%)
CMYK	cmyk(36.5%, 0%, 75%, 79.6%)
CIE-LAB	lab(19.26, -15.62, 21.46)
CIE-LCH	lch(19.26, 26.54, 126.05°)
OKLab	oklab(29.87% -0.0439 0.0497)
OKLCH	oklch(29.87% 0.066 131.4)
XYZ	xyz(1.9278, 2.8083, 0.8212)
Luminance	0.0281 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21340D #200D34

analogous

#34330D #21340D #0D340D

triadic

#21340D #0D2134 #340D21

tetradic

#21340D #0D3433 #200D34 #340D0D

square

#21340D #0D3433 #200D34 #340D0D

split-complementary

#21340D #0D0D34 #330D34

monochromatic

#101806 #101806 #21340D #406519 #5F9625

Accessibility & contrast

On white

13.45

#21340D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#21340D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21340D

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21340D	#FFFFFF	#000000	##FFFFFF
##21340D	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373008

Deuteranopia (green-blind)

#342E10

Tritanopia (blue-blind)

#22322C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #21340d;
/* rgb */ color: rgb(33, 52, 13);
/* oklch */ color: oklch(29.9% 0.066 131.4);

Tailwind

colors: {
  custom: {
    50: '#5e6b4e',
    500: '#21340d',
    950: '#000000',
  },
}

SCSS

$custom: #21340d;
$custom-light: #5e6b4e;
$custom-dark: #000000;

JSON

{
  "hex": "#21340d",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 13
  },
  "hsl": {
    "h": 89.231,
    "s": 60,
    "l": 12.745
  },
  "oklch": {
    "l": 0.29865,
    "c": 0.06628,
    "h": 131.4
  },
  "luminance": 0.02808
}

Semantic roles & 50–950 ramp

primary

#21340D

secondary

#4E2D6F

accent

#45E392

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #21340D

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

Preview Lab → · Contrast checker → · Palette generator →