#31A363#31A363

#31A363 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.6% C 0.140 H 154.3°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#31A363
RGB	rgb(49, 163, 99)
HSL	hsl(146, 54%, 42%)
HSV	hsv(146, 70%, 64%)
CMYK	cmyk(69.9%, 0%, 39.3%, 36.1%)
CIE-LAB	lab(59.66, -46.55, 24.29)
CIE-LCH	lch(59.66, 52.51, 152.44°)
OKLab	oklab(63.63% -0.1257 0.0606)
OKLCH	oklch(63.63% 0.14 154.3)
XYZ	xyz(16.6145, 27.7464, 16.2819)
Luminance	0.2775 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A363 #A33171

analogous

#38A331 #31A363 #31A39C

triadic

#31A363 #6331A3 #A36331

tetradic

#31A363 #3138A3 #A33171 #A39C31

square

#31A363 #3138A3 #A33171 #A39C31

split-complementary

#31A363 #9C31A3 #A33138

monochromatic

#15452A #237446 #31A363 #49C881 #78D6A1

Accessibility & contrast

On white

3.21

#31A363 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#31A363 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A363

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A363	#FFFFFF	#000000	##000000
##31A363	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3965F

Deuteranopia (green-blind)

#948C67

Tritanopia (blue-blind)

#00A193

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a363;
/* rgb */ color: rgb(49, 163, 99);
/* oklch */ color: oklch(63.6% 0.140 154.3);

Tailwind

colors: {
  custom: {
    50: '#78bf90',
    500: '#31a363',
    950: '#000000',
  },
}

SCSS

$custom: #31a363;
$custom-light: #78bf90;
$custom-dark: #000000;

JSON

{
  "hex": "#31a363",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 99
  },
  "hsl": {
    "h": 146.316,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.6363,
    "c": 0.13957,
    "h": 154.3
  },
  "luminance": 0.27748
}

Semantic roles & 50–950 ramp

primary

#31A363

secondary

#BF719D

accent

#4B9DDD

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #31A363

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

Preview Lab → · Contrast checker → · Palette generator →