#31AD64#31AD64

#31AD64 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.3% C 0.152 H 152.9°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#31AD64
RGB	rgb(49, 173, 100)
HSL	hsl(145, 56%, 44%)
HSV	hsv(145, 72%, 68%)
CMYK	cmyk(71.7%, 0%, 42.2%, 32.2%)
CIE-LAB	lab(62.89, -50.24, 28.01)
CIE-LCH	lch(62.89, 57.52, 150.86°)
OKLab	oklab(66.3% -0.1354 0.0694)
OKLCH	oklch(66.3% 0.152 152.9)
XYZ	xyz(18.5088, 31.4581, 17.1507)
Luminance	0.3146 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AD64 #AD317A

analogous

#3CAD31 #31AD64 #31ADA2

triadic

#31AD64 #6431AD #AD6431

tetradic

#31AD64 #313CAD #AD317A #ADA231

square

#31AD64 #313CAD #AD317A #ADA231

split-complementary

#31AD64 #A231AD #AD313C

monochromatic

#164E2D #237D48 #31AD64 #4ECD82 #7EDAA4

Accessibility & contrast

On white

2.88

#31AD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#31AD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AD64

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AD64	#FFFFFF	#000000	##000000
##31AD64	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9F5F

Deuteranopia (green-blind)

#9E9469

Tritanopia (blue-blind)

#00AB9B

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31ad64;
/* rgb */ color: rgb(49, 173, 100);
/* oklch */ color: oklch(66.3% 0.152 152.9);

Tailwind

colors: {
  custom: {
    50: '#7ac691',
    500: '#31ad64',
    950: '#000000',
  },
}

SCSS

$custom: #31ad64;
$custom-light: #7ac691;
$custom-dark: #000000;

JSON

{
  "hex": "#31ad64",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 100
  },
  "hsl": {
    "h": 144.677,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.66301,
    "c": 0.15215,
    "h": 152.9
  },
  "luminance": 0.3146
}

Semantic roles & 50–950 ramp

primary

#31AD64

secondary

#C377A4

accent

#49A1DF

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A130D

muted

#7C827D

Preview Lab

Preview with #31AD64

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

Preview Lab → · Contrast checker → · Palette generator →