#1D8E55#1D8E55

#1D8E55 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.2% C 0.131 H 155.3°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#1D8E55
RGB	rgb(29, 142, 85)
HSL	hsl(150, 66%, 34%)
HSV	hsv(150, 80%, 56%)
CMYK	cmyk(79.6%, 0%, 40.1%, 44.3%)
CIE-LAB	lab(52.13, -44.11, 21.90)
CIE-LCH	lch(52.13, 49.25, 153.60°)
OKLab	oklab(57.23% -0.1189 0.0546)
OKLCH	oklch(57.23% 0.131 155.3)
XYZ	xyz(11.8182, 20.2617, 11.8806)
Luminance	0.2026 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8E55 #8E1D56

analogous

#1D8E1D #1D8E55 #1D8E8D

triadic

#1D8E55 #551D8E #8E551D

tetradic

#1D8E55 #1D1D8E #8E1D56 #8E8D1D

square

#1D8E55 #1D1D8E #8E1D56 #8E8D1D

split-complementary

#1D8E55 #8D1D8E #8E1D1D

monochromatic

#082818 #135B37 #1D8E55 #27C173 #4BDA92

Accessibility & contrast

On white

4.16

#1D8E55 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#1D8E55 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8E55

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8E55	#FFFFFF	#000000	##000000
##1D8E55	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8251

Deuteranopia (green-blind)

#807959

Tritanopia (blue-blind)

#008C80

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1d8e55;
/* rgb */ color: rgb(29, 142, 85);
/* oklch */ color: oklch(57.2% 0.131 155.3);

Tailwind

colors: {
  custom: {
    50: '#6db085',
    500: '#1d8e55',
    950: '#000000',
  },
}

SCSS

$custom: #1d8e55;
$custom-light: #6db085;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8e55",
  "rgb": {
    "r": 29,
    "g": 142,
    "b": 85
  },
  "hsl": {
    "h": 149.735,
    "s": 66.082,
    "l": 33.529
  },
  "oklch": {
    "l": 0.5723,
    "c": 0.13086,
    "h": 155.3
  },
  "luminance": 0.20263
}

Semantic roles & 50–950 ramp

primary

#1D8E55

secondary

#BD4A84

accent

#3F95E9

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #1D8E55

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

Preview Lab → · Contrast checker → · Palette generator →