#31C83A#31C83A

#31C83A is a light, highly saturated green. Relative luminance 0.423; OKLCH L 72.9% C 0.219 H 143.6°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#31C83A
RGB	rgb(49, 200, 58)
HSL	hsl(124, 61%, 49%)
HSV	hsv(124, 76%, 78%)
CMYK	cmyk(75.5%, 0%, 71%, 21.6%)
CIE-LAB	lab(71.05, -65.09, 57.04)
CIE-LCH	lch(71.05, 86.55, 138.77°)
OKLab	oklab(72.91% -0.1763 0.13)
OKLCH	oklch(72.91% 0.219 143.6)
XYZ	xyz(22.6831, 42.2644, 10.9645)
Luminance	0.4227 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C83A #C831BF

analogous

#74C831 #31C83A #31C886

triadic

#31C83A #3A31C8 #C83A31

tetradic

#31C83A #3174C8 #C831BF #C88631

square

#31C83A #3174C8 #C831BF #C88631

split-complementary

#31C83A #8631C8 #C83174

monochromatic

#19661D #25972C #31C83A #5FD866 #90E495

Accessibility & contrast

On white

2.22

#31C83A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#31C83A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C83A

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C83A	#FFFFFF	#000000	##000000
##31C83A	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB523

Deuteranopia (green-blind)

#BBA948

Tritanopia (blue-blind)

#00C2AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #31c83a;
/* rgb */ color: rgb(49, 200, 58);
/* oklch */ color: oklch(72.9% 0.219 143.6);

Tailwind

colors: {
  custom: {
    50: '#82da78',
    500: '#31c83a',
    950: '#000000',
  },
}

SCSS

$custom: #31c83a;
$custom-light: #82da78;
$custom-dark: #000000;

JSON

{
  "hex": "#31c83a",
  "rgb": {
    "r": 49,
    "g": 200,
    "b": 58
  },
  "hsl": {
    "h": 123.576,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72907,
    "c": 0.21901,
    "h": 143.6
  },
  "luminance": 0.42267
}

Semantic roles & 50–950 ramp

primary

#31C83A

secondary

#CE86CA

accent

#44DAE4

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #31C83A

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

Preview Lab → · Contrast checker → · Palette generator →