#31A569#31A569

#31A569 is a light, vivid green. Relative luminance 0.286; OKLCH L 64.3% C 0.137 H 156.1°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#31A569
RGB	rgb(49, 165, 105)
HSL	hsl(149, 54%, 42%)
HSV	hsv(149, 70%, 65%)
CMYK	cmyk(70.3%, 0%, 36.4%, 35.3%)
CIE-LAB	lab(60.41, -46.16, 22.04)
CIE-LCH	lch(60.41, 51.15, 154.48°)
OKLab	oklab(64.28% -0.1249 0.0553)
OKLCH	oklch(64.28% 0.137 156.1)
XYZ	xyz(17.2699, 28.5812, 17.9684)
Luminance	0.2858 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A569 #A5316D

analogous

#33A531 #31A569 #31A5A3

triadic

#31A569 #6931A5 #A56931

tetradic

#31A569 #3133A5 #A5316D #A5A331

square

#31A569 #3133A5 #A5316D #A5A331

split-complementary

#31A569 #A331A5 #A53133

monochromatic

#15472D #23764B #31A569 #4AC987 #79D7A7

Accessibility & contrast

On white

3.13

#31A569 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#31A569 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A569

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A569	#FFFFFF	#000000	##000000
##31A569	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49865

Deuteranopia (green-blind)

#968D6D

Tritanopia (blue-blind)

#00A396

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #31a569;
/* rgb */ color: rgb(49, 165, 105);
/* oklch */ color: oklch(64.3% 0.137 156.1);

Tailwind

colors: {
  custom: {
    50: '#78c194',
    500: '#31a569',
    950: '#000000',
  },
}

SCSS

$custom: #31a569;
$custom-light: #78c194;
$custom-dark: #000000;

JSON

{
  "hex": "#31a569",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 105
  },
  "hsl": {
    "h": 148.966,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.64284,
    "c": 0.13665,
    "h": 156.1
  },
  "luminance": 0.28583
}

Semantic roles & 50–950 ramp

primary

#31A569

secondary

#C0729A

accent

#4A96DE

background

#F7FBF9

surface

#EEF7F1

border

#C9D0CB

text

#0A120D

muted

#7C817E

Preview Lab

Preview with #31A569

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

Preview Lab → · Contrast checker → · Palette generator →