#31AC49#31AC49

#31AC49 is a light, vivid green. Relative luminance 0.306; OKLCH L 65.6% C 0.175 H 146.4°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#31AC49
RGB	rgb(49, 172, 73)
HSL	hsl(132, 56%, 43%)
HSV	hsv(132, 72%, 67%)
CMYK	cmyk(71.5%, 0%, 57.6%, 32.5%)
CIE-LAB	lab(62.20, -54.14, 40.82)
CIE-LCH	lch(62.20, 67.81, 142.99°)
OKLab	oklab(65.61% -0.146 0.097)
OKLCH	oklch(65.61% 0.175 146.4)
XYZ	xyz(17.2205, 30.6371, 11.3080)
Luminance	0.3064 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AC49 #AC3194

analogous

#57AC31 #31AC49 #31AC86

triadic

#31AC49 #4931AC #AC4931

tetradic

#31AC49 #3157AC #AC3194 #AC8631

square

#31AC49 #3157AC #AC3194 #AC8631

split-complementary

#31AC49 #8631AC #AC3157

monochromatic

#164D21 #237C35 #31AC49 #4ECC66 #7DDA8F

Accessibility & contrast

On white

2.95

#31AC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#31AC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AC49

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AC49	#FFFFFF	#000000	##000000
##31AC49	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)

#AE9C3F

Deuteranopia (green-blind)

#A09251

Tritanopia (blue-blind)

#00A896

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #31ac49;
/* rgb */ color: rgb(49, 172, 73);
/* oklch */ color: oklch(65.6% 0.175 146.4);

Tailwind

colors: {
  custom: {
    50: '#7bc67f',
    500: '#31ac49',
    950: '#000000',
  },
}

SCSS

$custom: #31ac49;
$custom-light: #7bc67f;
$custom-dark: #000000;

JSON

{
  "hex": "#31ac49",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 73
  },
  "hsl": {
    "h": 131.707,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.65608,
    "c": 0.17526,
    "h": 146.4
  },
  "luminance": 0.30639
}

Semantic roles & 50–950 ramp

primary

#31AC49

secondary

#C376B4

accent

#49C2DF

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #31AC49

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

Preview Lab → · Contrast checker → · Palette generator →