#31AE52#31AE52

#31AE52 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.3% C 0.170 H 148.1°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#31AE52
RGB	rgb(49, 174, 82)
HSL	hsl(136, 56%, 44%)
HSV	hsv(136, 72%, 68%)
CMYK	cmyk(71.8%, 0%, 52.9%, 31.8%)
CIE-LAB	lab(62.95, -53.59, 37.34)
CIE-LCH	lch(62.95, 65.32, 145.14°)
OKLab	oklab(66.27% -0.1443 0.0899)
OKLCH	oklch(66.27% 0.17 148.1)
XYZ	xyz(17.9243, 31.5323, 13.1227)
Luminance	0.3153 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AE52 #AE318D

analogous

#4EAE31 #31AE52 #31AE90

triadic

#31AE52 #5231AE #AE5231

tetradic

#31AE52 #314EAE #AE318D #AE9031

square

#31AE52 #314EAE #AE318D #AE9031

split-complementary

#31AE52 #9031AE #AE314E

monochromatic

#164E25 #247E3B #31AE52 #4FCD70 #7FDB97

Accessibility & contrast

On white

2.87

#31AE52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#31AE52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AE52

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AE52	#FFFFFF	#000000	##000000
##31AE52	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09F4A

Deuteranopia (green-blind)

#A19459

Tritanopia (blue-blind)

#00AA99

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31ae52;
/* rgb */ color: rgb(49, 174, 82);
/* oklch */ color: oklch(66.3% 0.170 148.1);

Tailwind

colors: {
  custom: {
    50: '#7bc785',
    500: '#31ae52',
    950: '#000000',
  },
}

SCSS

$custom: #31ae52;
$custom-light: #7bc785;
$custom-dark: #000000;

JSON

{
  "hex": "#31ae52",
  "rgb": {
    "r": 49,
    "g": 174,
    "b": 82
  },
  "hsl": {
    "h": 135.84,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66268,
    "c": 0.17002,
    "h": 148.1
  },
  "luminance": 0.31534
}

Semantic roles & 50–950 ramp

primary

#31AE52

secondary

#C477AF

accent

#48B8DF

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #31AE52

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

Preview Lab → · Contrast checker → · Palette generator →