#31AC65#31AC65

#31AC65 is a light, vivid green. Relative luminance 0.311; OKLCH L 66.1% C 0.150 H 153.3°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#31AC65
RGB	rgb(49, 172, 101)
HSL	hsl(145, 56%, 43%)
HSV	hsv(145, 72%, 67%)
CMYK	cmyk(71.5%, 0%, 41.3%, 32.5%)
CIE-LAB	lab(62.59, -49.67, 27.08)
CIE-LCH	lch(62.59, 56.58, 151.40°)
OKLab	oklab(66.05% -0.134 0.0672)
OKLCH	oklch(66.05% 0.15 153.3)
XYZ	xyz(18.3665, 31.0955, 17.3435)
Luminance	0.3110 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AC65 #AC3178

analogous

#3AAC31 #31AC65 #31ACA2

triadic

#31AC65 #6531AC #AC6531

tetradic

#31AC65 #313AAC #AC3178 #ACA231

square

#31AC65 #313AAC #AC3178 #ACA231

split-complementary

#31AC65 #A231AC #AC313A

monochromatic

#164D2D #237C49 #31AC65 #4ECC83 #7DDAA5

Accessibility & contrast

On white

2.91

#31AC65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#31AC65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AC65

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AC65	#FFFFFF	#000000	##000000
##31AC65	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9E60

Deuteranopia (green-blind)

#9D936A

Tritanopia (blue-blind)

#00AA9A

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31ac65;
/* rgb */ color: rgb(49, 172, 101);
/* oklch */ color: oklch(66.1% 0.150 153.3);

Tailwind

colors: {
  custom: {
    50: '#7ac691',
    500: '#31ac65',
    950: '#000000',
  },
}

SCSS

$custom: #31ac65;
$custom-light: #7ac691;
$custom-dark: #000000;

JSON

{
  "hex": "#31ac65",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 101
  },
  "hsl": {
    "h": 145.366,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.66055,
    "c": 0.14988,
    "h": 153.3
  },
  "luminance": 0.31098
}

Semantic roles & 50–950 ramp

primary

#31AC65

secondary

#C376A2

accent

#499FDF

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #31AC65

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

Preview Lab → · Contrast checker → · Palette generator →