#31AA50#31AA50

#31AA50 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.2% C 0.167 H 147.9°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#31AA50
RGB	rgb(49, 170, 80)
HSL	hsl(135, 55%, 43%)
HSV	hsv(135, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 52.9%, 33.3%)
CIE-LAB	lab(61.64, -52.44, 36.72)
CIE-LCH	lch(61.64, 64.02, 145.00°)
OKLab	oklab(65.17% -0.1412 0.0884)
OKLCH	oklch(65.17% 0.167 147.9)
XYZ	xyz(17.0880, 29.9797, 12.4740)
Luminance	0.2998 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA50 #AA318B

analogous

#4EAA31 #31AA50 #31AA8C

triadic

#31AA50 #5031AA #AA5031

tetradic

#31AA50 #314EAA #AA318B #AA8C31

square

#31AA50 #314EAA #AA318B #AA8C31

split-complementary

#31AA50 #8C31AA #AA314E

monochromatic

#164B23 #237A3A #31AA50 #4DCC6D #7CD994

Accessibility & contrast

On white

3.00

#31AA50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#31AA50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AA50

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA50	#FFFFFF	#000000	##000000
##31AA50	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9B48

Deuteranopia (green-blind)

#9D9157

Tritanopia (blue-blind)

#00A695

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31aa50;
/* rgb */ color: rgb(49, 170, 80);
/* oklch */ color: oklch(65.2% 0.167 147.9);

Tailwind

colors: {
  custom: {
    50: '#7ac483',
    500: '#31aa50',
    950: '#000000',
  },
}

SCSS

$custom: #31aa50;
$custom-light: #7ac483;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa50",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 80
  },
  "hsl": {
    "h": 135.372,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6517,
    "c": 0.16664,
    "h": 147.9
  },
  "luminance": 0.29982
}

Semantic roles & 50–950 ramp

primary

#31AA50

secondary

#C275AE

accent

#49B8DF

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #31AA50

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

Preview Lab → · Contrast checker → · Palette generator →