#154D18#154D18

#154D18 is a dark, moderate green. Relative luminance 0.055; OKLCH L 37.1% C 0.102 H 144.0°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#154D18
RGB	rgb(21, 77, 24)
HSL	hsl(123, 57%, 19%)
HSV	hsv(123, 73%, 30%)
CMYK	cmyk(72.7%, 0%, 68.8%, 69.8%)
CIE-LAB	lab(28.20, -30.30, 25.57)
CIE-LCH	lch(28.20, 39.65, 139.83°)
OKLab	oklab(37.1% -0.0821 0.0597)
OKLCH	oklch(37.1% 0.102 144)
XYZ	xyz(3.1278, 5.5328, 1.7671)
Luminance	0.0553 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.15

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154D18 #4D154A

analogous

#2E4D15 #154D18 #154D34

triadic

#154D18 #18154D #4D1815

tetradic

#154D18 #152E4D #4D154A #4D3415

square

#154D18 #152E4D #4D154A #4D3415

split-complementary

#154D18 #34154D #4D152E

monochromatic

#071807 #081D09 #154D18 #227D27 #2FAD36

Accessibility & contrast

On white

9.97

#154D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#154D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154D18

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154D18	#FFFFFF	#000000	##FFFFFF
##154D18	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4512

Deuteranopia (green-blind)

#48411D

Tritanopia (blue-blind)

#074B42

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #154d18;
/* rgb */ color: rgb(21, 77, 24);
/* oklch */ color: oklch(37.1% 0.102 144.0);

Tailwind

colors: {
  custom: {
    50: '#5b7f57',
    500: '#154d18',
    950: '#000000',
  },
}

SCSS

$custom: #154d18;
$custom-light: #5b7f57;
$custom-dark: #000000;

JSON

{
  "hex": "#154d18",
  "rgb": {
    "r": 21,
    "g": 77,
    "b": 24
  },
  "hsl": {
    "h": 123.214,
    "s": 57.143,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37098,
    "c": 0.10153,
    "h": 144
  },
  "luminance": 0.05533
}

Semantic roles & 50–950 ramp

primary

#154D18

secondary

#853981

accent

#47D8E0

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A03

muted

#797C78

Preview Lab

Preview with #154D18

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

Preview Lab → · Contrast checker → · Palette generator →