#1E4E1B#1E4E1B

#1E4E1B is a dark, moderate green. Relative luminance 0.058; OKLCH L 37.8% C 0.096 H 142.4°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#1E4E1B
RGB	rgb(30, 78, 27)
HSL	hsl(116, 49%, 21%)
HSV	hsv(116, 65%, 31%)
CMYK	cmyk(61.5%, 0%, 65.4%, 69.4%)
CIE-LAB	lab(28.91, -27.91, 24.89)
CIE-LCH	lch(28.91, 37.40, 138.28°)
OKLab	oklab(37.78% -0.076 0.0585)
OKLCH	oklch(37.78% 0.096 142.4)
XYZ	xyz(3.4575, 5.8036, 1.9747)
Luminance	0.0580 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 3.09

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4E1B #4B1B4E

analogous

#374E1B #1E4E1B #1B4E31

triadic

#1E4E1B #1B1E4E #4E1B1E

tetradic

#1E4E1B #1B374E #4B1B4E #4E311B

square

#1E4E1B #1B374E #4B1B4E #4E311B

split-complementary

#1E4E1B #311B4E #4E1B37

monochromatic

#091708 #0D210B #1E4E1B #2F7B2B #41A93A

Accessibility & contrast

On white

9.72

#1E4E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#1E4E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4E1B

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4E1B	#FFFFFF	#000000	##FFFFFF
##1E4E1B	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504716

Deuteranopia (green-blind)

#4A431F

Tritanopia (blue-blind)

#174C43

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1e4e1b;
/* rgb */ color: rgb(30, 78, 27);
/* oklch */ color: oklch(37.8% 0.096 142.4);

Tailwind

colors: {
  custom: {
    50: '#608059',
    500: '#1e4e1b',
    950: '#000000',
  },
}

SCSS

$custom: #1e4e1b;
$custom-light: #608059;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4e1b",
  "rgb": {
    "r": 30,
    "g": 78,
    "b": 27
  },
  "hsl": {
    "h": 116.471,
    "s": 48.571,
    "l": 20.588
  },
  "oklch": {
    "l": 0.37781,
    "c": 0.09594,
    "h": 142.4
  },
  "luminance": 0.05804
}

Semantic roles & 50–950 ramp

primary

#1E4E1B

secondary

#804184

accent

#50D8D0

background

#F5F7F5

surface

#EAEEE9

border

#C6C9C5

text

#050A03

muted

#797C78

Preview Lab

Preview with #1E4E1B

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

Preview Lab → · Contrast checker → · Palette generator →