#31A261#31A261

#31A261 is a light, vivid green. Relative luminance 0.274; OKLCH L 63.3% C 0.140 H 153.7°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#31A261
RGB	rgb(49, 162, 97)
HSL	hsl(145, 54%, 41%)
HSV	hsv(145, 70%, 64%)
CMYK	cmyk(69.8%, 0%, 40.1%, 36.5%)
CIE-LAB	lab(59.30, -46.54, 24.90)
CIE-LCH	lch(59.30, 52.78, 151.85°)
OKLab	oklab(63.32% -0.1256 0.062)
OKLCH	oklch(63.32% 0.14 153.7)
XYZ	xyz(16.3432, 27.3549, 15.7257)
Luminance	0.2736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A261 #A23172

analogous

#39A231 #31A261 #31A29A

triadic

#31A261 #6131A2 #A26131

tetradic

#31A261 #3139A2 #A23172 #A29A31

square

#31A261 #3139A2 #A23172 #A29A31

split-complementary

#31A261 #9A31A2 #A23139

monochromatic

#154429 #237345 #31A261 #48C87F #77D6A0

Accessibility & contrast

On white

3.25

#31A261 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#31A261 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A261

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A261	#FFFFFF	#000000	##000000
##31A261	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2955D

Deuteranopia (green-blind)

#948B65

Tritanopia (blue-blind)

#00A092

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #31a261;
/* rgb */ color: rgb(49, 162, 97);
/* oklch */ color: oklch(63.3% 0.140 153.7);

Tailwind

colors: {
  custom: {
    50: '#78be8e',
    500: '#31a261',
    950: '#000000',
  },
}

SCSS

$custom: #31a261;
$custom-light: #78be8e;
$custom-dark: #000000;

JSON

{
  "hex": "#31a261",
  "rgb": {
    "r": 49,
    "g": 162,
    "b": 97
  },
  "hsl": {
    "h": 145.487,
    "s": 53.555,
    "l": 41.373
  },
  "oklch": {
    "l": 0.63324,
    "c": 0.1401,
    "h": 153.7
  },
  "luminance": 0.27357
}

Semantic roles & 50–950 ramp

primary

#31A261

secondary

#BE719D

accent

#4B9FDD

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #31A261

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

Preview Lab → · Contrast checker → · Palette generator →