#1D851B#1D851B

#1D851B is a mid, vivid green. Relative luminance 0.171; OKLCH L 53.9% C 0.167 H 142.6°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#1D851B
RGB	rgb(29, 133, 27)
HSL	hsl(119, 66%, 31%)
HSV	hsv(119, 80%, 52%)
CMYK	cmyk(78.2%, 0%, 79.7%, 47.8%)
CIE-LAB	lab(48.40, -48.94, 45.33)
CIE-LCH	lch(48.40, 66.71, 137.19°)
OKLab	oklab(53.92% -0.1329 0.1015)
OKLCH	oklch(53.92% 0.167 142.6)
XYZ	xyz(9.0915, 17.1143, 3.8610)
Luminance	0.1711 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D851B #831B85

analogous

#52851B #1D851B #1B854E

triadic

#1D851B #1B1D85 #851B1D

tetradic

#1D851B #1B5285 #831B85 #854E1B

square

#1D851B #1B5285 #831B85 #854E1B

split-complementary

#1D851B #4E1B85 #851B52

monochromatic

#071F06 #125211 #1D851B #28B825 #45D942

Accessibility & contrast

On white

4.75

#1D851B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#1D851B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D851B

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D851B	#FFFFFF	#000000	##FFFFFF
##1D851B	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887801

Deuteranopia (green-blind)

#7D7027

Tritanopia (blue-blind)

#008171

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1d851b;
/* rgb */ color: rgb(29, 133, 27);
/* oklch */ color: oklch(53.9% 0.167 142.6);

Tailwind

colors: {
  custom: {
    50: '#6daa60',
    500: '#1d851b',
    950: '#000000',
  },
}

SCSS

$custom: #1d851b;
$custom-light: #6daa60;
$custom-dark: #000000;

JSON

{
  "hex": "#1d851b",
  "rgb": {
    "r": 29,
    "g": 133,
    "b": 27
  },
  "hsl": {
    "h": 118.868,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5392,
    "c": 0.16727,
    "h": 142.6
  },
  "luminance": 0.17115
}

Semantic roles & 50–950 ramp

primary

#1D851B

secondary

#B644B8

accent

#3FE9E6

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #1D851B

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

Preview Lab → · Contrast checker → · Palette generator →