#1D9F33#1D9F33

#1D9F33 is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.4% C 0.182 H 145.0°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#1D9F33
RGB	rgb(29, 159, 51)
HSL	hsl(130, 69%, 37%)
HSV	hsv(130, 82%, 62%)
CMYK	cmyk(81.8%, 0%, 67.9%, 37.6%)
CIE-LAB	lab(57.36, -55.33, 45.23)
CIE-LCH	lch(57.36, 71.46, 140.74°)
OKLab	oklab(61.42% -0.1492 0.1044)
OKLCH	oklch(61.42% 0.182 145)
XYZ	xyz(13.5014, 25.2949, 7.3021)
Luminance	0.2530 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9F33 #9F1D89

analogous

#489F1D #1D9F33 #1D9F74

triadic

#1D9F33 #331D9F #9F331D

tetradic

#1D9F33 #1D489F #9F1D89 #9F741D

square

#1D9F33 #1D489F #9F1D89 #9F741D

split-complementary

#1D9F33 #741D9F #9F1D48

monochromatic

#0A3712 #146B22 #1D9F33 #26D344 #56E06E

Accessibility & contrast

On white

3.47

#1D9F33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#1D9F33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9F33

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9F33	#FFFFFF	#000000	##000000
##1D9F33	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)

#A29025

Deuteranopia (green-blind)

#94863D

Tritanopia (blue-blind)

#009B89

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1d9f33;
/* rgb */ color: rgb(29, 159, 51);
/* oklch */ color: oklch(61.4% 0.182 145.0);

Tailwind

colors: {
  custom: {
    50: '#72bd70',
    500: '#1d9f33',
    950: '#000000',
  },
}

SCSS

$custom: #1d9f33;
$custom-light: #72bd70;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9f33",
  "rgb": {
    "r": 29,
    "g": 159,
    "b": 51
  },
  "hsl": {
    "h": 130.154,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61422,
    "c": 0.18213,
    "h": 145
  },
  "luminance": 0.25297
}

Semantic roles & 50–950 ramp

primary

#1D9F33

secondary

#C454B1

accent

#3CCEEC

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#091208

muted

#7B817B

Preview Lab

Preview with #1D9F33

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

Preview Lab → · Contrast checker → · Palette generator →