#1D8037#1D8037

#1D8037 is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.8% C 0.141 H 147.6°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#1D8037
RGB	rgb(29, 128, 55)
HSL	hsl(136, 63%, 31%)
HSV	hsv(136, 77%, 50%)
CMYK	cmyk(77.3%, 0%, 57%, 49.8%)
CIE-LAB	lab(46.94, -44.12, 31.46)
CIE-LCH	lch(46.94, 54.19, 144.51°)
OKLab	oklab(52.79% -0.1187 0.0752)
OKLCH	oklch(52.79% 0.141 147.6)
XYZ	xyz(8.9148, 15.9744, 6.2272)
Luminance	0.1598 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8037 #801D66

analogous

#34801D #1D8037 #1D8068

triadic

#1D8037 #371D80 #80371D

tetradic

#1D8037 #1D3480 #801D66 #80681D

square

#1D8037 #1D3480 #801D66 #80681D

split-complementary

#1D8037 #681D80 #801D34

monochromatic

#061C0C #124E22 #1D8037 #28B24C #43D469

Accessibility & contrast

On white

5.01

#1D8037 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#1D8037 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8037

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8037	#FFFFFF	#000000	##FFFFFF
##1D8037	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817430

Deuteranopia (green-blind)

#766C3D

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1d8037;
/* rgb */ color: rgb(29, 128, 55);
/* oklch */ color: oklch(52.8% 0.141 147.6);

Tailwind

colors: {
  custom: {
    50: '#6aa670',
    500: '#1d8037',
    950: '#000000',
  },
}

SCSS

$custom: #1d8037;
$custom-light: #6aa670;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8037",
  "rgb": {
    "r": 29,
    "g": 128,
    "b": 55
  },
  "hsl": {
    "h": 135.758,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52787,
    "c": 0.14054,
    "h": 147.6
  },
  "luminance": 0.15975
}

Semantic roles & 50–950 ramp

primary

#1D8037

secondary

#B34596

accent

#42BBE6

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #1D8037

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

Preview Lab → · Contrast checker → · Palette generator →