#15421D#15421D

#15421D is a dark, moderate green. Relative luminance 0.041; OKLCH L 33.8% C 0.080 H 147.0°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#15421D
RGB	rgb(21, 66, 29)
HSL	hsl(131, 52%, 17%)
HSV	hsv(131, 68%, 26%)
CMYK	cmyk(68.2%, 0%, 56.1%, 74.1%)
CIE-LAB	lab(24.14, -24.75, 17.97)
CIE-LCH	lch(24.14, 30.58, 144.02°)
OKLab	oklab(33.77% -0.0669 0.0435)
OKLCH	oklch(33.77% 0.08 147)
XYZ	xyz(2.4791, 4.1443, 1.8314)
Luminance	0.0415 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 4.47

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15421D #42153A

analogous

#244215 #15421D #154234

triadic

#15421D #1D1542 #421D15

tetradic

#15421D #152442 #42153A #423415

square

#15421D #152442 #42153A #423415

split-complementary

#15421D #341542 #421524

monochromatic

#07170A #07170A #15421D #247031 #339F46

Accessibility & contrast

On white

11.48

#15421D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#15421D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15421D

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15421D	#FFFFFF	#000000	##FFFFFF
##15421D	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433C1A

Deuteranopia (green-blind)

#3D3820

Tritanopia (blue-blind)

#0A4039

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #15421d;
/* rgb */ color: rgb(21, 66, 29);
/* oklch */ color: oklch(33.8% 0.080 147.0);

Tailwind

colors: {
  custom: {
    50: '#58775a',
    500: '#15421d',
    950: '#000000',
  },
}

SCSS

$custom: #15421d;
$custom-light: #58775a;
$custom-dark: #000000;

JSON

{
  "hex": "#15421d",
  "rgb": {
    "r": 21,
    "g": 66,
    "b": 29
  },
  "hsl": {
    "h": 130.667,
    "s": 51.724,
    "l": 17.059
  },
  "oklch": {
    "l": 0.33769,
    "c": 0.07984,
    "h": 147
  },
  "luminance": 0.04145
}

Semantic roles & 50–950 ramp

primary

#15421D

secondary

#7A396E

accent

#4DC2DB

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#040803

muted

#797B78

Preview Lab

Preview with #15421D

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

Preview Lab → · Contrast checker → · Palette generator →