#15400A#15400A

#15400A is a dark, moderate green. Relative luminance 0.038; OKLCH L 32.9% C 0.094 H 140.1°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#15400A
RGB	rgb(21, 64, 10)
HSL	hsl(108, 73%, 15%)
HSV	hsv(108, 84%, 25%)
CMYK	cmyk(67.2%, 0%, 84.4%, 74.9%)
CIE-LAB	lab(23.16, -26.37, 26.86)
CIE-LCH	lch(23.16, 37.64, 134.47°)
OKLab	oklab(32.89% -0.0723 0.0605)
OKLCH	oklch(32.89% 0.094 140.1)
XYZ	xyz(2.1973, 3.8479, 0.9140)
Luminance	0.0385 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15400A #350A40

analogous

#30400A #15400A #0A401A

triadic

#15400A #0A1540 #400A15

tetradic

#15400A #0A3040 #350A40 #401A0A

square

#15400A #0A3040 #350A40 #401A0A

split-complementary

#15400A #1A0A40 #400A30

monochromatic

#091A04 #091A04 #15400A #267512 #38AA1B

Accessibility & contrast

On white

11.87

#15400A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#15400A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15400A

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15400A	#FFFFFF	#000000	##FFFFFF
##15400A	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423902

Deuteranopia (green-blind)

#3D3610

Tritanopia (blue-blind)

#0F3E36

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #15400a;
/* rgb */ color: rgb(21, 64, 10);
/* oklch */ color: oklch(32.9% 0.094 140.1);

Tailwind

colors: {
  custom: {
    50: '#59754d',
    500: '#15400a',
    950: '#000000',
  },
}

SCSS

$custom: #15400a;
$custom-light: #59754d;
$custom-dark: #000000;

JSON

{
  "hex": "#15400a",
  "rgb": {
    "r": 21,
    "g": 64,
    "b": 10
  },
  "hsl": {
    "h": 107.778,
    "s": 72.973,
    "l": 14.51
  },
  "oklch": {
    "l": 0.32889,
    "c": 0.09432,
    "h": 140.1
  },
  "luminance": 0.03848
}

Semantic roles & 50–950 ramp

primary

#15400A

secondary

#6C297D

accent

#38F0CA

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040801

muted

#797B77

Preview Lab

Preview with #15400A

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

Preview Lab → · Contrast checker → · Palette generator →