#1D9F4E#1D9F4E

#1D9F4E is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.8% C 0.160 H 150.2°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#1D9F4E
RGB	rgb(29, 159, 78)
HSL	hsl(143, 69%, 37%)
HSV	hsv(143, 82%, 62%)
CMYK	cmyk(81.8%, 0%, 50.9%, 37.6%)
CIE-LAB	lab(57.66, -51.71, 32.75)
CIE-LCH	lch(57.66, 61.20, 147.65°)
OKLab	oklab(61.77% -0.1388 0.0795)
OKLCH	oklch(61.77% 0.16 150.2)
XYZ	xyz(14.2787, 25.6058, 11.3961)
Luminance	0.2561 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9F4E #9F1D6E

analogous

#2D9F1D #1D9F4E #1D9F8F

triadic

#1D9F4E #4E1D9F #9F4E1D

tetradic

#1D9F4E #1D2D9F #9F1D6E #9F8F1D

square

#1D9F4E #1D2D9F #9F1D6E #9F8F1D

split-complementary

#1D9F4E #8F1D9F #9F1D2D

monochromatic

#0A371B #146B35 #1D9F4E #26D367 #56E08A

Accessibility & contrast

On white

3.43

#1D9F4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#1D9F4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9F4E

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9F4E	#FFFFFF	#000000	##000000
##1D9F4E	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09147

Deuteranopia (green-blind)

#928654

Tritanopia (blue-blind)

#009C8C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1d9f4e;
/* rgb */ color: rgb(29, 159, 78);
/* oklch */ color: oklch(61.8% 0.160 150.2);

Tailwind

colors: {
  custom: {
    50: '#71bc81',
    500: '#1d9f4e',
    950: '#000000',
  },
}

SCSS

$custom: #1d9f4e;
$custom-light: #71bc81;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9f4e",
  "rgb": {
    "r": 29,
    "g": 159,
    "b": 78
  },
  "hsl": {
    "h": 142.615,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61768,
    "c": 0.15991,
    "h": 150.2
  },
  "luminance": 0.25608
}

Semantic roles & 50–950 ramp

primary

#1D9F4E

secondary

#C4549A

accent

#3CAAEC

background

#F7FBF7

surface

#EDF7EE

border

#C8D0C9

text

#09120A

muted

#7B817C

Preview Lab

Preview with #1D9F4E

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

Preview Lab → · Contrast checker → · Palette generator →