#31B82E#31B82E

#31B82E is a light, highly saturated green. Relative luminance 0.351; OKLCH L 68.6% C 0.208 H 142.6°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#31B82E
RGB	rgb(49, 184, 46)
HSL	hsl(119, 60%, 45%)
HSV	hsv(119, 75%, 72%)
CMYK	cmyk(73.4%, 0%, 75%, 27.8%)
CIE-LAB	lab(65.85, -60.96, 56.08)
CIE-LCH	lch(65.85, 82.84, 137.39°)
OKLab	oklab(68.56% -0.1656 0.1264)
OKLCH	oklch(68.56% 0.208 142.6)
XYZ	xyz(18.8991, 35.1291, 8.3688)
Luminance	0.3513 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B82E #B52EB8

analogous

#76B82E #31B82E #2EB870

triadic

#31B82E #2E31B8 #B82E31

tetradic

#31B82E #2E76B8 #B52EB8 #B8702E

square

#31B82E #2E76B8 #B52EB8 #B8702E

split-complementary

#31B82E #702EB8 #B82E76

monochromatic

#175616 #248722 #31B82E #53D350 #83DF81

Accessibility & contrast

On white

2.62

#31B82E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#31B82E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B82E

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B82E	#FFFFFF	#000000	##000000
##31B82E	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA611

Deuteranopia (green-blind)

#AD9C3D

Tritanopia (blue-blind)

#00B29E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #31b82e;
/* rgb */ color: rgb(49, 184, 46);
/* oklch */ color: oklch(68.6% 0.208 142.6);

Tailwind

colors: {
  custom: {
    50: '#7fcf70',
    500: '#31b82e',
    950: '#000000',
  },
}

SCSS

$custom: #31b82e;
$custom-light: #7fcf70;
$custom-dark: #000000;

JSON

{
  "hex": "#31b82e",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 46
  },
  "hsl": {
    "h": 118.696,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.6856,
    "c": 0.20838,
    "h": 142.6
  },
  "luminance": 0.35131
}

Semantic roles & 50–950 ramp

primary

#31B82E

secondary

#C779C8

accent

#45E3E0

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #31B82E

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

Preview Lab → · Contrast checker → · Palette generator →