#31C42A#31C42A

#31C42A is a light, highly saturated green. Relative luminance 0.403; OKLCH L 71.7% C 0.223 H 142.3°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#31C42A
RGB	rgb(49, 196, 42)
HSL	hsl(117, 65%, 47%)
HSV	hsv(117, 79%, 77%)
CMYK	cmyk(75%, 0%, 78.6%, 23.1%)
CIE-LAB	lab(69.68, -65.03, 61.13)
CIE-LCH	lch(69.68, 89.25, 136.77°)
OKLab	oklab(71.74% -0.1768 0.1364)
OKLCH	oklch(71.74% 0.223 142.3)
XYZ	xyz(21.4232, 40.2975, 8.8392)
Luminance	0.4030 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C42A #BD2AC4

analogous

#7EC42A #31C42A #2AC470

triadic

#31C42A #2A31C4 #C42A31

tetradic

#31C42A #2A7EC4 #BD2AC4 #C4702A

square

#31C42A #2A7EC4 #BD2AC4 #C4702A

split-complementary

#31C42A #702AC4 #C42A7E

monochromatic

#185F14 #24921F #31C42A #58DA51 #88E584

Accessibility & contrast

On white

2.32

#31C42A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#31C42A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C42A

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C42A	#FFFFFF	#000000	##000000
##31C42A	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B100

Deuteranopia (green-blind)

#B8A63C

Tritanopia (blue-blind)

#00BEA7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31c42a;
/* rgb */ color: rgb(49, 196, 42);
/* oklch */ color: oklch(71.7% 0.223 142.3);

Tailwind

colors: {
  custom: {
    50: '#81d770',
    500: '#31c42a',
    950: '#000000',
  },
}

SCSS

$custom: #31c42a;
$custom-light: #81d770;
$custom-dark: #000000;

JSON

{
  "hex": "#31c42a",
  "rgb": {
    "r": 49,
    "g": 196,
    "b": 42
  },
  "hsl": {
    "h": 117.273,
    "s": 64.706,
    "l": 46.667
  },
  "oklch": {
    "l": 0.71737,
    "c": 0.22333,
    "h": 142.3
  },
  "luminance": 0.403
}

Semantic roles & 50–950 ramp

primary

#31C42A

secondary

#CA7CCE

accent

#40E8E0

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1508

muted

#7D837B

Preview Lab

Preview with #31C42A

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

Preview Lab → · Contrast checker → · Palette generator →