#31A33E#31A33E

#31A33E is a light, vivid green. Relative luminance 0.272; OKLCH L 63.0% C 0.173 H 144.9°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#31A33E
RGB	rgb(49, 163, 62)
HSL	hsl(127, 54%, 42%)
HSV	hsv(127, 70%, 64%)
CMYK	cmyk(69.9%, 0%, 62%, 36.1%)
CIE-LAB	lab(59.15, -52.35, 42.44)
CIE-LCH	lch(59.15, 67.39, 140.96°)
OKLab	oklab(63.05% -0.1415 0.0996)
OKLCH	oklch(63.05% 0.173 144.9)
XYZ	xyz(15.2323, 27.1935, 9.0026)
Luminance	0.2720 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A33E #A33196

analogous

#5DA331 #31A33E #31A377

triadic

#31A33E #3E31A3 #A33E31

tetradic

#31A33E #315DA3 #A33196 #A37731

square

#31A33E #315DA3 #A33196 #A37731

split-complementary

#31A33E #7731A3 #A3315D

monochromatic

#15451A #23742C #31A33E #49C857 #78D683

Accessibility & contrast

On white

3.26

#31A33E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#31A33E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A33E

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A33E	#FFFFFF	#000000	##000000
##31A33E	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69433

Deuteranopia (green-blind)

#988B46

Tritanopia (blue-blind)

#069F8D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #31a33e;
/* rgb */ color: rgb(49, 163, 62);
/* oklch */ color: oklch(63.0% 0.173 144.9);

Tailwind

colors: {
  custom: {
    50: '#79bf77',
    500: '#31a33e',
    950: '#000000',
  },
}

SCSS

$custom: #31a33e;
$custom-light: #79bf77;
$custom-dark: #000000;

JSON

{
  "hex": "#31a33e",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 62
  },
  "hsl": {
    "h": 126.842,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63048,
    "c": 0.17303,
    "h": 144.9
  },
  "luminance": 0.27195
}

Semantic roles & 50–950 ramp

primary

#31A33E

secondary

#BF71B6

accent

#4BCCDD

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #31A33E

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

Preview Lab → · Contrast checker → · Palette generator →