#31AF63#31AF63

#31AF63 is a light, vivid green. Relative luminance 0.322; OKLCH L 66.8% C 0.156 H 152.3°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#31AF63
RGB	rgb(49, 175, 99)
HSL	hsl(144, 56%, 44%)
HSV	hsv(144, 72%, 69%)
CMYK	cmyk(72%, 0%, 43.4%, 31.4%)
CIE-LAB	lab(63.52, -51.18, 29.35)
CIE-LCH	lch(63.52, 59.00, 150.17°)
OKLab	oklab(66.81% -0.1379 0.0725)
OKLCH	oklch(66.81% 0.156 152.3)
XYZ	xyz(18.8471, 32.2116, 17.0261)
Luminance	0.3221 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AF63 #AF317D

analogous

#3EAF31 #31AF63 #31AFA2

triadic

#31AF63 #6331AF #AF6331

tetradic

#31AF63 #313EAF #AF317D #AFA231

square

#31AF63 #313EAF #AF317D #AFA231

split-complementary

#31AF63 #A231AF #AF313E

monochromatic

#164F2D #247F48 #31AF63 #4FCE82 #7FDBA4

Accessibility & contrast

On white

2.82

#31AF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#31AF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AF63

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AF63	#FFFFFF	#000000	##000000
##31AF63	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA05D

Deuteranopia (green-blind)

#A09668

Tritanopia (blue-blind)

#00AC9C

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #31af63;
/* rgb */ color: rgb(49, 175, 99);
/* oklch */ color: oklch(66.8% 0.156 152.3);

Tailwind

colors: {
  custom: {
    50: '#7bc890',
    500: '#31af63',
    950: '#000000',
  },
}

SCSS

$custom: #31af63;
$custom-light: #7bc890;
$custom-dark: #000000;

JSON

{
  "hex": "#31af63",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 99
  },
  "hsl": {
    "h": 143.81,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66811,
    "c": 0.15576,
    "h": 152.3
  },
  "luminance": 0.32214
}

Semantic roles & 50–950 ramp

primary

#31AF63

secondary

#C478A6

accent

#48A4E0

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #31AF63

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

Preview Lab → · Contrast checker → · Palette generator →