#31AA61#31AA61

#31AA61 is a light, vivid green. Relative luminance 0.303; OKLCH L 65.5% C 0.151 H 152.4°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#31AA61
RGB	rgb(49, 170, 97)
HSL	hsl(144, 55%, 43%)
HSV	hsv(144, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 42.9%, 33.3%)
CIE-LAB	lab(61.88, -49.64, 28.28)
CIE-LCH	lch(61.88, 57.13, 150.33°)
OKLab	oklab(65.45% -0.1338 0.0699)
OKLCH	oklch(65.45% 0.151 152.4)
XYZ	xyz(17.7975, 30.2635, 16.2104)
Luminance	0.3026 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA61 #AA317A

analogous

#3DAA31 #31AA61 #31AA9D

triadic

#31AA61 #6131AA #AA6131

tetradic

#31AA61 #313DAA #AA317A #AA9D31

square

#31AA61 #313DAA #AA317A #AA9D31

split-complementary

#31AA61 #9D31AA #AA313D

monochromatic

#164B2B #237A46 #31AA61 #4DCC7F #7CD9A1

Accessibility & contrast

On white

2.98

#31AA61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#31AA61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AA61

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA61	#FFFFFF	#000000	##000000
##31AA61	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9C5C

Deuteranopia (green-blind)

#9B9166

Tritanopia (blue-blind)

#00A898

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31aa61;
/* rgb */ color: rgb(49, 170, 97);
/* oklch */ color: oklch(65.5% 0.151 152.4);

Tailwind

colors: {
  custom: {
    50: '#79c48f',
    500: '#31aa61',
    950: '#000000',
  },
}

SCSS

$custom: #31aa61;
$custom-light: #79c48f;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa61",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 97
  },
  "hsl": {
    "h": 143.802,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65451,
    "c": 0.15095,
    "h": 152.4
  },
  "luminance": 0.30265
}

Semantic roles & 50–950 ramp

primary

#31AA61

secondary

#C275A3

accent

#49A3DF

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #31AA61

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

Preview Lab → · Contrast checker → · Palette generator →