#1D9F2F#1D9F2F

#1D9F2F is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.4% C 0.185 H 144.5°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#1D9F2F
RGB	rgb(29, 159, 47)
HSL	hsl(128, 69%, 37%)
HSV	hsv(128, 82%, 62%)
CMYK	cmyk(81.8%, 0%, 70.4%, 37.6%)
CIE-LAB	lab(57.33, -55.73, 46.86)
CIE-LCH	lch(57.33, 72.81, 139.94°)
OKLab	oklab(61.39% -0.1505 0.1074)
OKLCH	oklch(61.39% 0.185 144.5)
XYZ	xyz(13.4170, 25.2611, 6.8575)
Luminance	0.2526 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9F2F #9F1D8D

analogous

#4C9F1D #1D9F2F #1D9F70

triadic

#1D9F2F #2F1D9F #9F2F1D

tetradic

#1D9F2F #1D4C9F #9F1D8D #9F701D

square

#1D9F2F #1D4C9F #9F1D8D #9F701D

split-complementary

#1D9F2F #701D9F #9F1D4C

monochromatic

#0A3710 #146B20 #1D9F2F #26D33E #56E069

Accessibility & contrast

On white

3.47

#1D9F2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#1D9F2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9F2F

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9F2F	#FFFFFF	#000000	##000000
##1D9F2F	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2901E

Deuteranopia (green-blind)

#94863A

Tritanopia (blue-blind)

#009B89

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1d9f2f;
/* rgb */ color: rgb(29, 159, 47);
/* oklch */ color: oklch(61.4% 0.185 144.5);

Tailwind

colors: {
  custom: {
    50: '#72bd6e',
    500: '#1d9f2f',
    950: '#000000',
  },
}

SCSS

$custom: #1d9f2f;
$custom-light: #72bd6e;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9f2f",
  "rgb": {
    "r": 29,
    "g": 159,
    "b": 47
  },
  "hsl": {
    "h": 128.308,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61385,
    "c": 0.18486,
    "h": 144.5
  },
  "luminance": 0.25263
}

Semantic roles & 50–950 ramp

primary

#1D9F2F

secondary

#C454B4

accent

#3CD4EC

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#091207

muted

#7B817A

Preview Lab

Preview with #1D9F2F

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

Preview Lab → · Contrast checker → · Palette generator →