#21340E#21340E

#21340E is a dark, moderate yellow-green. Relative luminance 0.028; OKLCH L 29.9% C 0.065 H 131.7°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#21340E
RGB	rgb(33, 52, 14)
HSL	hsl(90, 58%, 13%)
HSV	hsv(90, 73%, 20%)
CMYK	cmyk(36.5%, 0%, 73.1%, 79.6%)
CIE-LAB	lab(19.27, -15.52, 20.98)
CIE-LCH	lch(19.27, 26.09, 126.48°)
OKLab	oklab(29.88% -0.0435 0.0487)
OKLCH	oklch(29.88% 0.065 131.7)
XYZ	xyz(1.9344, 2.8110, 0.8560)
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

#21340E #210E34

analogous

#34340E #21340E #0E340E

triadic

#21340E #0E2134 #340E21

tetradic

#21340E #0E3434 #210E34 #340E0E

square

#21340E #0E3434 #210E34 #340E0E

split-complementary

#21340E #0E0E34 #340E34

monochromatic

#0F1806 #0F1806 #21340E #40641B #5E9428

Accessibility & contrast

On white

13.44

#21340E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#21340E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21340E

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21340E	#FFFFFF	#000000	##FFFFFF
##21340E	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37300A

Deuteranopia (green-blind)

#342E11

Tritanopia (blue-blind)

#22322C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #21340e;
/* rgb */ color: rgb(33, 52, 14);
/* oklch */ color: oklch(29.9% 0.065 131.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#21340e",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 14
  },
  "hsl": {
    "h": 90,
    "s": 57.576,
    "l": 12.941
  },
  "oklch": {
    "l": 0.29878,
    "c": 0.06529,
    "h": 131.7
  },
  "luminance": 0.02811
}

Semantic roles & 50–950 ramp

primary

#21340E

secondary

#4F2F6F

accent

#47E194

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #21340E

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

Preview Lab → · Contrast checker → · Palette generator →