#31AA65#31AA65

#31AA65 is a light, vivid green. Relative luminance 0.303; OKLCH L 65.5% C 0.147 H 153.7°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#31AA65
RGB	rgb(49, 170, 101)
HSL	hsl(146, 55%, 43%)
HSV	hsv(146, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 40.6%, 33.3%)
CIE-LAB	lab(61.95, -48.90, 26.24)
CIE-LCH	lch(61.95, 55.50, 151.79°)
OKLab	oklab(65.53% -0.1319 0.0653)
OKLCH	oklch(65.53% 0.147 153.7)
XYZ	xyz(17.9887, 30.3400, 17.2176)
Luminance	0.3034 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA65 #AA3176

analogous

#3AAA31 #31AA65 #31AAA1

triadic

#31AA65 #6531AA #AA6531

tetradic

#31AA65 #313AAA #AA3176 #AAA131

square

#31AA65 #313AAA #AA3176 #AAA131

split-complementary

#31AA65 #A131AA #AA313A

monochromatic

#164B2D #237A49 #31AA65 #4DCC83 #7CD9A4

Accessibility & contrast

On white

2.97

#31AA65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#31AA65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AA65

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA65	#FFFFFF	#000000	##000000
##31AA65	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9C60

Deuteranopia (green-blind)

#9B916A

Tritanopia (blue-blind)

#00A899

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #31aa65;
/* rgb */ color: rgb(49, 170, 101);
/* oklch */ color: oklch(65.5% 0.147 153.7);

Tailwind

colors: {
  custom: {
    50: '#79c491',
    500: '#31aa65',
    950: '#000000',
  },
}

SCSS

$custom: #31aa65;
$custom-light: #79c491;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa65",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 101
  },
  "hsl": {
    "h": 145.785,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65526,
    "c": 0.14719,
    "h": 153.7
  },
  "luminance": 0.30342
}

Semantic roles & 50–950 ramp

primary

#31AA65

secondary

#C275A1

accent

#499EDF

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130D

muted

#7C827D

Preview Lab

Preview with #31AA65

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

Preview Lab → · Contrast checker → · Palette generator →