#154C10#154C10

#154C10 is a dark, moderate green. Relative luminance 0.054; OKLCH L 36.7% C 0.107 H 141.9°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#154C10
RGB	rgb(21, 76, 16)
HSL	hsl(115, 65%, 18%)
HSV	hsv(115, 79%, 30%)
CMYK	cmyk(72.4%, 0%, 78.9%, 70.2%)
CIE-LAB	lab(27.75, -30.80, 28.94)
CIE-LCH	lch(27.75, 42.26, 136.78°)
OKLab	oklab(36.7% -0.0839 0.0658)
OKLCH	oklch(36.7% 0.107 141.9)
XYZ	xyz(2.9871, 5.3654, 1.3683)
Luminance	0.0537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C10 #47104C

analogous

#334C10 #154C10 #104C29

triadic

#154C10 #10154C #4C1015

tetradic

#154C10 #10334C #47104C #4C2910

square

#154C10 #10334C #47104C #4C2910

split-complementary

#154C10 #29104C #4C1033

monochromatic

#071905 #071905 #154C10 #237F1B #31B125

Accessibility & contrast

On white

10.13

#154C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#154C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C10

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C10	#FFFFFF	#000000	##FFFFFF
##154C10	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4406

Deuteranopia (green-blind)

#474016

Tritanopia (blue-blind)

#0A4940

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #154c10;
/* rgb */ color: rgb(21, 76, 16);
/* oklch */ color: oklch(36.7% 0.107 141.9);

Tailwind

colors: {
  custom: {
    50: '#5b7f52',
    500: '#154c10',
    950: '#000000',
  },
}

SCSS

$custom: #154c10;
$custom-light: #5b7f52;
$custom-dark: #000000;

JSON

{
  "hex": "#154c10",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 16
  },
  "hsl": {
    "h": 115,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.36701,
    "c": 0.10662,
    "h": 141.9
  },
  "luminance": 0.05366
}

Semantic roles & 50–950 ramp

primary

#154C10

secondary

#7F3286

accent

#40E8DA

background

#F5F7F4

surface

#E9EEE7

border

#C5C9C3

text

#040A02

muted

#797C78

Preview Lab

Preview with #154C10

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

Preview Lab → · Contrast checker → · Palette generator →