#31AF52#31AF52

#31AF52 is a light, vivid green. Relative luminance 0.319; OKLCH L 66.5% C 0.171 H 148.0°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#31AF52
RGB	rgb(49, 175, 82)
HSL	hsl(136, 56%, 44%)
HSV	hsv(136, 72%, 69%)
CMYK	cmyk(72%, 0%, 53.1%, 31.4%)
CIE-LAB	lab(63.28, -53.95, 37.73)
CIE-LCH	lch(63.28, 65.84, 145.03°)
OKLab	oklab(66.53% -0.1453 0.0908)
OKLCH	oklch(66.53% 0.171 148)
XYZ	xyz(18.1182, 31.9201, 13.1873)
Luminance	0.3192 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AF52 #AF318E

analogous

#4FAF31 #31AF52 #31AF91

triadic

#31AF52 #5231AF #AF5231

tetradic

#31AF52 #314FAF #AF318E #AF9131

square

#31AF52 #314FAF #AF318E #AF9131

split-complementary

#31AF52 #9131AF #AF314F

monochromatic

#164F25 #247F3C #31AF52 #4FCE70 #7FDB97

Accessibility & contrast

On white

2.84

#31AF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#31AF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AF52

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AF52	#FFFFFF	#000000	##000000
##31AF52	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19F4A

Deuteranopia (green-blind)

#A29559

Tritanopia (blue-blind)

#00AB9A

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31af52;
/* rgb */ color: rgb(49, 175, 82);
/* oklch */ color: oklch(66.5% 0.171 148.0);

Tailwind

colors: {
  custom: {
    50: '#7bc885',
    500: '#31af52',
    950: '#000000',
  },
}

SCSS

$custom: #31af52;
$custom-light: #7bc885;
$custom-dark: #000000;

JSON

{
  "hex": "#31af52",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 82
  },
  "hsl": {
    "h": 135.714,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66534,
    "c": 0.1713,
    "h": 148
  },
  "luminance": 0.31922
}

Semantic roles & 50–950 ramp

primary

#31AF52

secondary

#C478B0

accent

#48B8E0

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #31AF52

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

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