#31A263#31A263

#31A263 is a light, vivid green. Relative luminance 0.274; OKLCH L 63.4% C 0.138 H 154.5°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#31A263
RGB	rgb(49, 162, 99)
HSL	hsl(147, 54%, 41%)
HSV	hsv(147, 70%, 64%)
CMYK	cmyk(69.8%, 0%, 38.9%, 36.5%)
CIE-LAB	lab(59.34, -46.15, 23.86)
CIE-LCH	lch(59.34, 51.96, 152.66°)
OKLab	oklab(63.36% -0.1247 0.0596)
OKLCH	oklch(63.36% 0.138 154.5)
XYZ	xyz(16.4376, 27.3927, 16.2230)
Luminance	0.2739 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A263 #A23170

analogous

#37A231 #31A263 #31A29C

triadic

#31A263 #6331A2 #A26331

tetradic

#31A263 #3137A2 #A23170 #A29C31

square

#31A263 #3137A2 #A23170 #A29C31

split-complementary

#31A263 #9C31A2 #A23137

monochromatic

#15442A #237346 #31A263 #48C881 #77D6A1

Accessibility & contrast

On white

3.24

#31A263 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#31A263 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A263

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A263	#FFFFFF	#000000	##000000
##31A263	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2955F

Deuteranopia (green-blind)

#938B67

Tritanopia (blue-blind)

#00A092

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #31a263;
/* rgb */ color: rgb(49, 162, 99);
/* oklch */ color: oklch(63.4% 0.138 154.5);

Tailwind

colors: {
  custom: {
    50: '#78be90',
    500: '#31a263',
    950: '#000000',
  },
}

SCSS

$custom: #31a263;
$custom-light: #78be90;
$custom-dark: #000000;

JSON

{
  "hex": "#31a263",
  "rgb": {
    "r": 49,
    "g": 162,
    "b": 99
  },
  "hsl": {
    "h": 146.549,
    "s": 53.555,
    "l": 41.373
  },
  "oklch": {
    "l": 0.63364,
    "c": 0.13821,
    "h": 154.5
  },
  "luminance": 0.27394
}

Semantic roles & 50–950 ramp

primary

#31A263

secondary

#BE719C

accent

#4B9CDD

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #31A263

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

Preview Lab → · Contrast checker → · Palette generator →