#31A669#31A669

#31A669 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.5% C 0.138 H 155.9°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#31A669
RGB	rgb(49, 166, 105)
HSL	hsl(149, 54%, 42%)
HSV	hsv(149, 70%, 65%)
CMYK	cmyk(70.5%, 0%, 36.7%, 34.9%)
CIE-LAB	lab(60.73, -46.56, 22.47)
CIE-LCH	lch(60.73, 51.70, 154.24°)
OKLab	oklab(64.55% -0.126 0.0564)
OKLCH	oklch(64.55% 0.138 155.9)
XYZ	xyz(17.4510, 28.9434, 18.0288)
Luminance	0.2894 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A669 #A6316E

analogous

#33A631 #31A669 #31A6A4

triadic

#31A669 #6931A6 #A66931

tetradic

#31A669 #3133A6 #A6316E #A6A431

square

#31A669 #3133A6 #A6316E #A6A431

split-complementary

#31A669 #A431A6 #A63133

monochromatic

#15472D #23774B #31A669 #4ACA87 #7AD8A7

Accessibility & contrast

On white

3.09

#31A669 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#31A669 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A669

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A669	#FFFFFF	#000000	##000000
##31A669	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59965

Deuteranopia (green-blind)

#978E6D

Tritanopia (blue-blind)

#00A496

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #31a669;
/* rgb */ color: rgb(49, 166, 105);
/* oklch */ color: oklch(64.5% 0.138 155.9);

Tailwind

colors: {
  custom: {
    50: '#79c194',
    500: '#31a669',
    950: '#000000',
  },
}

SCSS

$custom: #31a669;
$custom-light: #79c194;
$custom-dark: #000000;

JSON

{
  "hex": "#31a669",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 105
  },
  "hsl": {
    "h": 148.718,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64548,
    "c": 0.13802,
    "h": 155.9
  },
  "luminance": 0.28945
}

Semantic roles & 50–950 ramp

primary

#31A669

secondary

#C0739B

accent

#4A97DE

background

#F7FCF9

surface

#EEF8F1

border

#C9D1CB

text

#0A120D

muted

#7C817E

Preview Lab

Preview with #31A669

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

Preview Lab → · Contrast checker → · Palette generator →