#31AE39#31AE39

#31AE39 is a light, vivid green. Relative luminance 0.312; OKLCH L 66.0% C 0.190 H 143.9°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#31AE39
RGB	rgb(49, 174, 57)
HSL	hsl(124, 56%, 44%)
HSV	hsv(124, 72%, 68%)
CMYK	cmyk(71.8%, 0%, 67.2%, 31.8%)
CIE-LAB	lab(62.69, -56.70, 48.58)
CIE-LCH	lch(62.69, 74.67, 139.41°)
OKLab	oklab(65.96% -0.1536 0.1121)
OKLCH	oklch(65.96% 0.19 143.9)
XYZ	xyz(17.1401, 31.2186, 8.9926)
Luminance	0.3122 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AE39 #AE31A6

analogous

#67AE31 #31AE39 #31AE77

triadic

#31AE39 #3931AE #AE3931

tetradic

#31AE39 #3167AE #AE31A6 #AE7731

square

#31AE39 #3167AE #AE31A6 #AE7731

split-complementary

#31AE39 #7731AE #AE3167

monochromatic

#164E1A #247E29 #31AE39 #4FCD57 #7FDB84

Accessibility & contrast

On white

2.90

#31AE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#31AE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AE39

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AE39	#FFFFFF	#000000	##000000
##31AE39	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19E29

Deuteranopia (green-blind)

#A39444

Tritanopia (blue-blind)

#00A996

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31ae39;
/* rgb */ color: rgb(49, 174, 57);
/* oklch */ color: oklch(66.0% 0.190 143.9);

Tailwind

colors: {
  custom: {
    50: '#7cc775',
    500: '#31ae39',
    950: '#000000',
  },
}

SCSS

$custom: #31ae39;
$custom-light: #7cc775;
$custom-dark: #000000;

JSON

{
  "hex": "#31ae39",
  "rgb": {
    "r": 49,
    "g": 174,
    "b": 57
  },
  "hsl": {
    "h": 123.84,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.65965,
    "c": 0.19012,
    "h": 143.9
  },
  "luminance": 0.3122
}

Semantic roles & 50–950 ramp

primary

#31AE39

secondary

#C477BF

accent

#48D6DF

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #31AE39

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

Preview Lab → · Contrast checker → · Palette generator →