#31BC2D#31BC2D

#31BC2D is a light, highly saturated green. Relative luminance 0.368; OKLCH L 69.6% C 0.213 H 142.6°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#31BC2D
RGB	rgb(49, 188, 45)
HSL	hsl(118, 61%, 46%)
HSV	hsv(118, 76%, 74%)
CMYK	cmyk(73.9%, 0%, 76.1%, 26.3%)
CIE-LAB	lab(67.13, -62.31, 57.70)
CIE-LCH	lch(67.13, 84.92, 137.20°)
OKLab	oklab(69.62% -0.1693 0.1297)
OKLCH	oklch(69.62% 0.213 142.6)
XYZ	xyz(19.7223, 36.8066, 8.5471)
Luminance	0.3681 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BC2D #B82DBC

analogous

#78BC2D #31BC2D #2DBC71

triadic

#31BC2D #2D31BC #BC2D31

tetradic

#31BC2D #2D78BC #B82DBC #BC712D

square

#31BC2D #2D78BC #B82DBC #BC712D

split-complementary

#31BC2D #712DBC #BC2D78

monochromatic

#175915 #248B21 #31BC2D #55D551 #85E182

Accessibility & contrast

On white

2.51

#31BC2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#31BC2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BC2D

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BC2D	#FFFFFF	#000000	##000000
##31BC2D	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA0B

Deuteranopia (green-blind)

#B19F3D

Tritanopia (blue-blind)

#00B6A1

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #31bc2d;
/* rgb */ color: rgb(49, 188, 45);
/* oklch */ color: oklch(69.6% 0.213 142.6);

Tailwind

colors: {
  custom: {
    50: '#80d170',
    500: '#31bc2d',
    950: '#000000',
  },
}

SCSS

$custom: #31bc2d;
$custom-light: #80d170;
$custom-dark: #000000;

JSON

{
  "hex": "#31bc2d",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 45
  },
  "hsl": {
    "h": 118.322,
    "s": 61.373,
    "l": 45.686
  },
  "oklch": {
    "l": 0.69623,
    "c": 0.21328,
    "h": 142.6
  },
  "luminance": 0.36809
}

Semantic roles & 50–950 ramp

primary

#31BC2D

secondary

#C87BCA

accent

#43E4E0

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1408

muted

#7D837B

Preview Lab

Preview with #31BC2D

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

Preview Lab → · Contrast checker → · Palette generator →