#1A4E1B#1A4E1B

#1A4E1B is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.6% C 0.098 H 143.6°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#1A4E1B
RGB	rgb(26, 78, 27)
HSL	hsl(121, 50%, 20%)
HSV	hsv(121, 67%, 31%)
CMYK	cmyk(66.7%, 0%, 65.4%, 69.4%)
CIE-LAB	lab(28.77, -29.05, 24.68)
CIE-LCH	lch(28.77, 38.12, 139.65°)
OKLab	oklab(37.62% -0.0789 0.0581)
OKLCH	oklch(37.62% 0.098 143.6)
XYZ	xyz(3.3480, 5.7472, 1.9696)
Luminance	0.0575 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.82

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4E1B #4E1A4D

analogous

#334E1A #1A4E1B #1A4E35

triadic

#1A4E1B #1B1A4E #4E1B1A

tetradic

#1A4E1B #1A334E #4E1A4D #4E351A

square

#1A4E1B #1A334E #4E1A4D #4E351A

split-complementary

#1A4E1B #351A4E #4E1A33

monochromatic

#081708 #0B200B #1A4E1B #297C2B #39AA3B

Accessibility & contrast

On white

9.77

#1A4E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#1A4E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4E1B

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4E1B	#FFFFFF	#000000	##FFFFFF
##1A4E1B	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504716

Deuteranopia (green-blind)

#49421F

Tritanopia (blue-blind)

#104C43

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1a4e1b;
/* rgb */ color: rgb(26, 78, 27);
/* oklch */ color: oklch(37.6% 0.098 143.6);

Tailwind

colors: {
  custom: {
    50: '#5e8059',
    500: '#1a4e1b',
    950: '#000000',
  },
}

SCSS

$custom: #1a4e1b;
$custom-light: #5e8059;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4e1b",
  "rgb": {
    "r": 26,
    "g": 78,
    "b": 27
  },
  "hsl": {
    "h": 121.154,
    "s": 50,
    "l": 20.392
  },
  "oklch": {
    "l": 0.3762,
    "c": 0.09796,
    "h": 143.6
  },
  "luminance": 0.05748
}

Semantic roles & 50–950 ramp

primary

#1A4E1B

secondary

#844083

accent

#4ED7DA

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#050A03

muted

#797C78

Preview Lab

Preview with #1A4E1B

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

Preview Lab → · Contrast checker → · Palette generator →