#31A91C#31A91C

#31A91C is a light, highly saturated green. Relative luminance 0.291; OKLCH L 64.4% C 0.201 H 141.2°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#31A91C
RGB	rgb(49, 169, 28)
HSL	hsl(111, 72%, 39%)
HSV	hsv(111, 83%, 66%)
CMYK	cmyk(71%, 0%, 83.4%, 33.7%)
CIE-LAB	lab(60.88, -57.25, 56.90)
CIE-LCH	lch(60.88, 80.72, 135.17°)
OKLab	oklab(64.4% -0.1564 0.1257)
OKLCH	oklch(64.4% 0.201 141.2)
XYZ	xyz(15.6633, 29.1110, 5.8919)
Luminance	0.2911 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A91C #941CA9

analogous

#77A91C #31A91C #1CA94D

triadic

#31A91C #1C31A9 #A91C31

tetradic

#31A91C #1C77A9 #941CA9 #A94D1C

square

#31A91C #1C77A9 #941CA9 #A94D1C

split-complementary

#31A91C #4D1CA9 #A91C77

monochromatic

#13400B #227413 #31A91C #42DB27 #70E45B

Accessibility & contrast

On white

3.08

#31A91C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#31A91C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A91C

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A91C	#FFFFFF	#000000	##000000
##31A91C	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9900

Deuteranopia (green-blind)

#A08F2F

Tritanopia (blue-blind)

#12A390

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #31a91c;
/* rgb */ color: rgb(49, 169, 28);
/* oklch */ color: oklch(64.4% 0.201 141.2);

Tailwind

colors: {
  custom: {
    50: '#7cc466',
    500: '#31a91c',
    950: '#000000',
  },
}

SCSS

$custom: #31a91c;
$custom-light: #7cc466;
$custom-dark: #000000;

JSON

{
  "hex": "#31a91c",
  "rgb": {
    "r": 49,
    "g": 169,
    "b": 28
  },
  "hsl": {
    "h": 111.064,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64403,
    "c": 0.20065,
    "h": 141.2
  },
  "luminance": 0.29113
}

Semantic roles & 50–950 ramp

primary

#31A91C

secondary

#B759C8

accent

#39EED3

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1306

muted

#7C827A

Preview Lab

Preview with #31A91C

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

Preview Lab → · Contrast checker → · Palette generator →