#31AC34#31AC34

#31AC34 is a light, vivid green. Relative luminance 0.304; OKLCH L 65.4% C 0.191 H 143.3°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#31AC34
RGB	rgb(49, 172, 52)
HSL	hsl(121, 56%, 43%)
HSV	hsv(121, 72%, 67%)
CMYK	cmyk(71.5%, 0%, 69.8%, 32.5%)
CIE-LAB	lab(62.00, -56.51, 49.89)
CIE-LCH	lch(62.00, 75.38, 138.56°)
OKLab	oklab(65.38% -0.1533 0.1143)
OKLCH	oklch(65.38% 0.191 143.3)
XYZ	xyz(16.6380, 30.4041, 8.2399)
Luminance	0.3041 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AC34 #AC31A9

analogous

#6CAC31 #31AC34 #31AC71

triadic

#31AC34 #3431AC #AC3431

tetradic

#31AC34 #316CAC #AC31A9 #AC7131

square

#31AC34 #316CAC #AC31A9 #AC7131

split-complementary

#31AC34 #7131AC #AC316C

monochromatic

#164D17 #237C26 #31AC34 #4ECC51 #7DDA80

Accessibility & contrast

On white

2.97

#31AC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#31AC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AC34

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AC34	#FFFFFF	#000000	##000000
##31AC34	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C22

Deuteranopia (green-blind)

#A19240

Tritanopia (blue-blind)

#03A794

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #31ac34;
/* rgb */ color: rgb(49, 172, 52);
/* oklch */ color: oklch(65.4% 0.191 143.3);

Tailwind

colors: {
  custom: {
    50: '#7cc672',
    500: '#31ac34',
    950: '#000000',
  },
}

SCSS

$custom: #31ac34;
$custom-light: #7cc672;
$custom-dark: #000000;

JSON

{
  "hex": "#31ac34",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 52
  },
  "hsl": {
    "h": 121.463,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.6538,
    "c": 0.19118,
    "h": 143.3
  },
  "luminance": 0.30406
}

Semantic roles & 50–950 ramp

primary

#31AC34

secondary

#C376C1

accent

#49DBDF

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #31AC34

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

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