#1D4E18#1D4E18

#1D4E18 is a dark, moderate green. Relative luminance 0.058; OKLCH L 37.7% C 0.099 H 141.8°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#1D4E18
RGB	rgb(29, 78, 24)
HSL	hsl(114, 53%, 20%)
HSV	hsv(114, 69%, 31%)
CMYK	cmyk(62.8%, 0%, 69.2%, 69.4%)
CIE-LAB	lab(28.84, -28.59, 26.36)
CIE-LCH	lch(28.84, 38.89, 137.33°)
OKLab	oklab(37.7% -0.078 0.0614)
OKLCH	oklch(37.7% 0.099 141.8)
XYZ	xyz(3.3958, 5.7756, 1.7998)
Luminance	0.0578 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.79

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D4E18 #49184E

analogous

#384E18 #1D4E18 #184E2E

triadic

#1D4E18 #181D4E #4E181D

tetradic

#1D4E18 #18384E #49184E #4E2E18

square

#1D4E18 #18384E #49184E #4E2E18

split-complementary

#1D4E18 #2E184E #4E1838

monochromatic

#091707 #0C1F0A #1D4E18 #2E7D26 #40AC35

Accessibility & contrast

On white

9.74

#1D4E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#1D4E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4E18

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D4E18	#FFFFFF	#000000	##FFFFFF
##1D4E18	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504712

Deuteranopia (green-blind)

#4A421D

Tritanopia (blue-blind)

#164B43

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1d4e18;
/* rgb */ color: rgb(29, 78, 24);
/* oklch */ color: oklch(37.7% 0.099 141.8);

Tailwind

colors: {
  custom: {
    50: '#5f8057',
    500: '#1d4e18',
    950: '#000000',
  },
}

SCSS

$custom: #1d4e18;
$custom-light: #5f8057;
$custom-dark: #000000;

JSON

{
  "hex": "#1d4e18",
  "rgb": {
    "r": 29,
    "g": 78,
    "b": 24
  },
  "hsl": {
    "h": 114.444,
    "s": 52.941,
    "l": 20
  },
  "oklch": {
    "l": 0.377,
    "c": 0.09923,
    "h": 141.8
  },
  "luminance": 0.05776
}

Semantic roles & 50–950 ramp

primary

#1D4E18

secondary

#7E3D85

accent

#4BDCCF

background

#F5F7F5

surface

#EAEEE9

border

#C6C9C5

text

#050A03

muted

#797C78

Preview Lab

Preview with #1D4E18

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

Preview Lab → · Contrast checker → · Palette generator →