#1D9E4F#1D9E4F

#1D9E4F is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.5% C 0.158 H 150.6°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#1D9E4F
RGB	rgb(29, 158, 79)
HSL	hsl(143, 69%, 37%)
HSV	hsv(143, 82%, 62%)
CMYK	cmyk(81.6%, 0%, 50%, 38%)
CIE-LAB	lab(57.34, -51.18, 31.84)
CIE-LCH	lch(57.34, 60.28, 148.12°)
OKLab	oklab(61.51% -0.1374 0.0775)
OKLCH	oklch(61.51% 0.158 150.6)
XYZ	xyz(14.1436, 25.2777, 11.5293)
Luminance	0.2528 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9E4F #9E1D6C

analogous

#2B9E1D #1D9E4F #1D9E90

triadic

#1D9E4F #4F1D9E #9E4F1D

tetradic

#1D9E4F #1D2B9E #9E1D6C #9E901D

square

#1D9E4F #1D2B9E #9E1D6C #9E901D

split-complementary

#1D9E4F #901D9E #9E1D2B

monochromatic

#0A371B #146A35 #1D9E4F #26D269 #56E08B

Accessibility & contrast

On white

3.47

#1D9E4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#1D9E4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9E4F

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9E4F	#FFFFFF	#000000	##000000
##1D9E4F	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9049

Deuteranopia (green-blind)

#908655

Tritanopia (blue-blind)

#009B8B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1d9e4f;
/* rgb */ color: rgb(29, 158, 79);
/* oklch */ color: oklch(61.5% 0.158 150.6);

Tailwind

colors: {
  custom: {
    50: '#71bc82',
    500: '#1d9e4f',
    950: '#000000',
  },
}

SCSS

$custom: #1d9e4f;
$custom-light: #71bc82;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9e4f",
  "rgb": {
    "r": 29,
    "g": 158,
    "b": 79
  },
  "hsl": {
    "h": 143.256,
    "s": 68.984,
    "l": 36.667
  },
  "oklch": {
    "l": 0.6151,
    "c": 0.15772,
    "h": 150.6
  },
  "luminance": 0.25279
}

Semantic roles & 50–950 ramp

primary

#1D9E4F

secondary

#C35498

accent

#3CA8EC

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09120A

muted

#7B817C

Preview Lab

Preview with #1D9E4F

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

Preview Lab → · Contrast checker → · Palette generator →