#1D8E31#1D8E31

#1D8E31 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.163 H 145.4°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#1D8E31
RGB	rgb(29, 142, 49)
HSL	hsl(131, 66%, 34%)
HSV	hsv(131, 80%, 56%)
CMYK	cmyk(79.6%, 0%, 65.5%, 44.3%)
CIE-LAB	lab(51.64, -49.88, 39.82)
CIE-LCH	lch(51.64, 63.83, 141.40°)
OKLab	oklab(56.66% -0.1345 0.0928)
OKLCH	oklch(56.66% 0.163 145.4)
XYZ	xyz(10.7333, 19.8277, 6.1666)
Luminance	0.1983 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8E31 #8E1D7A

analogous

#428E1D #1D8E31 #1D8E69

triadic

#1D8E31 #311D8E #8E311D

tetradic

#1D8E31 #1D428E #8E1D7A #8E691D

square

#1D8E31 #1D428E #8E1D7A #8E691D

split-complementary

#1D8E31 #691D8E #8E1D42

monochromatic

#08280E #135B1F #1D8E31 #27C143 #4BDA64

Accessibility & contrast

On white

4.23

#1D8E31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#1D8E31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8E31

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8E31	#FFFFFF	#000000	##000000
##1D8E31	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908026

Deuteranopia (green-blind)

#847839

Tritanopia (blue-blind)

#008A7B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1d8e31;
/* rgb */ color: rgb(29, 142, 49);
/* oklch */ color: oklch(56.7% 0.163 145.4);

Tailwind

colors: {
  custom: {
    50: '#6eb06d',
    500: '#1d8e31',
    950: '#000000',
  },
}

SCSS

$custom: #1d8e31;
$custom-light: #6eb06d;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8e31",
  "rgb": {
    "r": 29,
    "g": 142,
    "b": 49
  },
  "hsl": {
    "h": 130.619,
    "s": 66.082,
    "l": 33.529
  },
  "oklch": {
    "l": 0.56664,
    "c": 0.16338,
    "h": 145.4
  },
  "luminance": 0.19829
}

Semantic roles & 50–950 ramp

primary

#1D8E31

secondary

#BD4AA8

accent

#3FCBE9

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#081107

muted

#7B807A

Preview Lab

Preview with #1D8E31

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

Preview Lab → · Contrast checker → · Palette generator →