#1D8A3E#1D8A3E

#1D8A3E is a mid, vivid green. Relative luminance 0.188; OKLCH L 55.7% C 0.147 H 148.5°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#1D8A3E
RGB	rgb(29, 138, 62)
HSL	hsl(138, 65%, 33%)
HSV	hsv(138, 79%, 54%)
CMYK	cmyk(79%, 0%, 55.1%, 45.9%)
CIE-LAB	lab(50.43, -46.72, 32.08)
CIE-LCH	lch(50.43, 56.67, 145.52°)
OKLab	oklab(55.71% -0.1256 0.0771)
OKLCH	oklch(55.71% 0.147 148.5)
XYZ	xyz(10.4638, 18.7847, 7.6308)
Luminance	0.1879 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8A3E #8A1D69

analogous

#338A1D #1D8A3E #1D8A74

triadic

#1D8A3E #3E1D8A #8A3E1D

tetradic

#1D8A3E #1D338A #8A1D69 #8A741D

square

#1D8A3E #1D338A #8A1D69 #8A741D

split-complementary

#1D8A3E #741D8A #8A1D33

monochromatic

#082511 #125727 #1D8A3E #28BD55 #49D974

Accessibility & contrast

On white

4.41

#1D8A3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#1D8A3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8A3E

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8A3E	#FFFFFF	#000000	##000000
##1D8A3E	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7D37

Deuteranopia (green-blind)

#7F7544

Tritanopia (blue-blind)

#008779

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1d8a3e;
/* rgb */ color: rgb(29, 138, 62);
/* oklch */ color: oklch(55.7% 0.147 148.5);

Tailwind

colors: {
  custom: {
    50: '#6cad75',
    500: '#1d8a3e',
    950: '#000000',
  },
}

SCSS

$custom: #1d8a3e;
$custom-light: #6cad75;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8a3e",
  "rgb": {
    "r": 29,
    "g": 138,
    "b": 62
  },
  "hsl": {
    "h": 138.165,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5571,
    "c": 0.14733,
    "h": 148.5
  },
  "luminance": 0.18786
}

Semantic roles & 50–950 ramp

primary

#1D8A3E

secondary

#BB4898

accent

#40B5E8

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #1D8A3E

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

Preview Lab → · Contrast checker → · Palette generator →