#31AA41#31AA41

#31AA41 is a light, vivid green. Relative luminance 0.298; OKLCH L 65.0% C 0.179 H 145.1°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#31AA41
RGB	rgb(49, 170, 65)
HSL	hsl(128, 55%, 43%)
HSV	hsv(128, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 61.8%, 33.3%)
CIE-LAB	lab(61.47, -54.45, 43.71)
CIE-LCH	lch(61.47, 69.82, 141.25°)
OKLab	oklab(64.97% -0.1471 0.1026)
OKLCH	oklch(64.97% 0.179 145.1)
XYZ	xyz(16.5944, 29.7822, 9.8740)
Luminance	0.2978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA41 #AA319A

analogous

#5DAA31 #31AA41 #31AA7D

triadic

#31AA41 #4131AA #AA4131

tetradic

#31AA41 #315DAA #AA319A #AA7D31

square

#31AA41 #315DAA #AA319A #AA7D31

split-complementary

#31AA41 #7D31AA #AA315D

monochromatic

#164B1D #237A2F #31AA41 #4DCC5D #7CD988

Accessibility & contrast

On white

3.02

#31AA41 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#31AA41 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31AA41

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA41	#FFFFFF	#000000	##000000
##31AA41	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A35

Deuteranopia (green-blind)

#9F914A

Tritanopia (blue-blind)

#00A694

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #31aa41;
/* rgb */ color: rgb(49, 170, 65);
/* oklch */ color: oklch(65.0% 0.179 145.1);

Tailwind

colors: {
  custom: {
    50: '#7bc479',
    500: '#31aa41',
    950: '#000000',
  },
}

SCSS

$custom: #31aa41;
$custom-light: #7bc479;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa41",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 65
  },
  "hsl": {
    "h": 127.934,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.64973,
    "c": 0.17932,
    "h": 145.1
  },
  "luminance": 0.29784
}

Semantic roles & 50–950 ramp

primary

#31AA41

secondary

#C275B8

accent

#49CBDF

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #31AA41

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

Preview Lab → · Contrast checker → · Palette generator →