#1D9E57#1D9E57

#1D9E57 is a mid, vivid green. Relative luminance 0.254; OKLCH L 61.6% C 0.150 H 152.9°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#1D9E57
RGB	rgb(29, 158, 87)
HSL	hsl(147, 69%, 37%)
HSV	hsv(147, 82%, 62%)
CMYK	cmyk(81.6%, 0%, 44.9%, 38%)
CIE-LAB	lab(57.46, -49.78, 27.79)
CIE-LCH	lch(57.46, 57.01, 150.83°)
OKLab	oklab(61.65% -0.1338 0.0685)
OKLCH	oklch(61.65% 0.15 152.9)
XYZ	xyz(14.4525, 25.4013, 13.1562)
Luminance	0.2540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9E57 #9E1D64

analogous

#239E1D #1D9E57 #1D9E98

triadic

#1D9E57 #571D9E #9E571D

tetradic

#1D9E57 #1D239E #9E1D64 #9E981D

square

#1D9E57 #1D239E #9E1D64 #9E981D

split-complementary

#1D9E57 #981D9E #9E1D23

monochromatic

#0A371E #146A3B #1D9E57 #26D273 #56E094

Accessibility & contrast

On white

3.45

#1D9E57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#1D9E57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9E57

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9E57	#FFFFFF	#000000	##000000
##1D9E57	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9052

Deuteranopia (green-blind)

#90865C

Tritanopia (blue-blind)

#009C8D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1d9e57;
/* rgb */ color: rgb(29, 158, 87);
/* oklch */ color: oklch(61.6% 0.150 152.9);

Tailwind

colors: {
  custom: {
    50: '#71bc87',
    500: '#1d9e57',
    950: '#000000',
  },
}

SCSS

$custom: #1d9e57;
$custom-light: #71bc87;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9e57",
  "rgb": {
    "r": 29,
    "g": 158,
    "b": 87
  },
  "hsl": {
    "h": 146.977,
    "s": 68.984,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61648,
    "c": 0.15028,
    "h": 152.9
  },
  "luminance": 0.25403
}

Semantic roles & 50–950 ramp

primary

#1D9E57

secondary

#C35491

accent

#3C9DEC

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #1D9E57

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

Preview Lab → · Contrast checker → · Palette generator →