#1D9C31#1D9C31

#1D9C31 is a mid, vivid green. Relative luminance 0.243; OKLCH L 60.6% C 0.180 H 144.8°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#1D9C31
RGB	rgb(29, 156, 49)
HSL	hsl(129, 69%, 36%)
HSV	hsv(129, 81%, 61%)
CMYK	cmyk(81.4%, 0%, 68.6%, 38.8%)
CIE-LAB	lab(56.35, -54.56, 44.98)
CIE-LCH	lch(56.35, 70.71, 140.50°)
OKLab	oklab(60.57% -0.1472 0.1037)
OKLCH	oklch(60.57% 0.18 144.8)
XYZ	xyz(12.9486, 24.2583, 6.9050)
Luminance	0.2426 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9C31 #9C1D88

analogous

#499C1D #1D9C31 #1D9C71

triadic

#1D9C31 #311D9C #9C311D

tetradic

#1D9C31 #1D499C #9C1D88 #9C711D

square

#1D9C31 #1D499C #9C1D88 #9C711D

split-complementary

#1D9C31 #711D9C #9C1D49

monochromatic

#0A3511 #136821 #1D9C31 #27D041 #54DF6A

Accessibility & contrast

On white

3.59

#1D9C31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#1D9C31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9C31

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9C31	#FFFFFF	#000000	##000000
##1D9C31	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8D22

Deuteranopia (green-blind)

#91833B

Tritanopia (blue-blind)

#009886

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1d9c31;
/* rgb */ color: rgb(29, 156, 49);
/* oklch */ color: oklch(60.6% 0.180 144.8);

Tailwind

colors: {
  custom: {
    50: '#71ba6e',
    500: '#1d9c31',
    950: '#000000',
  },
}

SCSS

$custom: #1d9c31;
$custom-light: #71ba6e;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9c31",
  "rgb": {
    "r": 29,
    "g": 156,
    "b": 49
  },
  "hsl": {
    "h": 129.449,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.60572,
    "c": 0.18005,
    "h": 144.8
  },
  "luminance": 0.2426
}

Semantic roles & 50–950 ramp

primary

#1D9C31

secondary

#C252B1

accent

#3CD0EB

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091207

muted

#7B817A

Preview Lab

Preview with #1D9C31

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

Preview Lab → · Contrast checker → · Palette generator →