#31AF53#31AF53

#31AF53 is a light, vivid green. Relative luminance 0.319; OKLCH L 66.5% C 0.170 H 148.2°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#31AF53
RGB	rgb(49, 175, 83)
HSL	hsl(136, 56%, 44%)
HSV	hsv(136, 72%, 69%)
CMYK	cmyk(72%, 0%, 52.6%, 31.4%)
CIE-LAB	lab(63.29, -53.80, 37.25)
CIE-LCH	lch(63.29, 65.44, 145.30°)
OKLab	oklab(66.55% -0.1448 0.0898)
OKLCH	oklch(66.55% 0.17 148.2)
XYZ	xyz(18.1565, 31.9354, 13.3892)
Luminance	0.3194 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AF53 #AF318D

analogous

#4EAF31 #31AF53 #31AF92

triadic

#31AF53 #5331AF #AF5331

tetradic

#31AF53 #314EAF #AF318D #AF9231

square

#31AF53 #314EAF #AF318D #AF9231

split-complementary

#31AF53 #9231AF #AF314E

monochromatic

#164F26 #247F3C #31AF53 #4FCE71 #7FDB98

Accessibility & contrast

On white

2.84

#31AF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#31AF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AF53

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AF53	#FFFFFF	#000000	##000000
##31AF53	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A04B

Deuteranopia (green-blind)

#A2955A

Tritanopia (blue-blind)

#00AB9A

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31af53;
/* rgb */ color: rgb(49, 175, 83);
/* oklch */ color: oklch(66.5% 0.170 148.2);

Tailwind

colors: {
  custom: {
    50: '#7bc885',
    500: '#31af53',
    950: '#000000',
  },
}

SCSS

$custom: #31af53;
$custom-light: #7bc885;
$custom-dark: #000000;

JSON

{
  "hex": "#31af53",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 83
  },
  "hsl": {
    "h": 136.19,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66549,
    "c": 0.17041,
    "h": 148.2
  },
  "luminance": 0.31937
}

Semantic roles & 50–950 ramp

primary

#31AF53

secondary

#C478B0

accent

#48B7E0

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #31AF53

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

Preview Lab → · Contrast checker → · Palette generator →