#31AC48#31AC48

#31AC48 is a light, vivid green. Relative luminance 0.306; OKLCH L 65.6% C 0.176 H 146.2°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#31AC48
RGB	rgb(49, 172, 72)
HSL	hsl(131, 56%, 43%)
HSV	hsv(131, 72%, 67%)
CMYK	cmyk(71.5%, 0%, 58.1%, 32.5%)
CIE-LAB	lab(62.19, -54.28, 41.28)
CIE-LCH	lch(62.19, 68.19, 142.74°)
OKLab	oklab(65.6% -0.1464 0.0979)
OKLCH	oklch(65.6% 0.176 146.2)
XYZ	xyz(17.1876, 30.6240, 11.1348)
Luminance	0.3063 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AC48 #AC3195

analogous

#57AC31 #31AC48 #31AC85

triadic

#31AC48 #4831AC #AC4831

tetradic

#31AC48 #3157AC #AC3195 #AC8531

square

#31AC48 #3157AC #AC3195 #AC8531

split-complementary

#31AC48 #8531AC #AC3157

monochromatic

#164D20 #237C34 #31AC48 #4ECC65 #7DDA8F

Accessibility & contrast

On white

2.95

#31AC48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#31AC48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AC48

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AC48	#FFFFFF	#000000	##000000
##31AC48	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9C3E

Deuteranopia (green-blind)

#A09250

Tritanopia (blue-blind)

#00A896

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #31ac48;
/* rgb */ color: rgb(49, 172, 72);
/* oklch */ color: oklch(65.6% 0.176 146.2);

Tailwind

colors: {
  custom: {
    50: '#7bc67e',
    500: '#31ac48',
    950: '#000000',
  },
}

SCSS

$custom: #31ac48;
$custom-light: #7bc67e;
$custom-dark: #000000;

JSON

{
  "hex": "#31ac48",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 72
  },
  "hsl": {
    "h": 131.22,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.65595,
    "c": 0.17611,
    "h": 146.2
  },
  "luminance": 0.30626
}

Semantic roles & 50–950 ramp

primary

#31AC48

secondary

#C376B4

accent

#49C3DF

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #31AC48

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

Preview Lab → · Contrast checker → · Palette generator →