#31BD2F#31BD2F

#31BD2F is a light, highly saturated green. Relative luminance 0.373; OKLCH L 69.9% C 0.213 H 142.7°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#31BD2F
RGB	rgb(49, 189, 47)
HSL	hsl(119, 60%, 46%)
HSV	hsv(119, 75%, 74%)
CMYK	cmyk(74.1%, 0%, 75.1%, 25.9%)
CIE-LAB	lab(67.47, -62.49, 57.35)
CIE-LCH	lch(67.47, 84.81, 137.46°)
OKLab	oklab(69.9% -0.1697 0.1292)
OKLCH	oklch(69.9% 0.213 142.7)
XYZ	xyz(19.9761, 37.2511, 8.8262)
Luminance	0.3725 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BD2F #BB2FBD

analogous

#78BD2F #31BD2F #2FBD74

triadic

#31BD2F #2F31BD #BD2F31

tetradic

#31BD2F #2F78BD #BB2FBD #BD742F

square

#31BD2F #2F78BD #BB2FBD #BD742F

split-complementary

#31BD2F #742FBD #BD2F78

monochromatic

#185B17 #248C23 #31BD2F #56D555 #87E186

Accessibility & contrast

On white

2.49

#31BD2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#31BD2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD2F

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BD2F	#FFFFFF	#000000	##000000
##31BD2F	1.00	2.49	8.45	8.45
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB10

Deuteranopia (green-blind)

#B2A03F

Tritanopia (blue-blind)

#00B7A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31bd2f;
/* rgb */ color: rgb(49, 189, 47);
/* oklch */ color: oklch(69.9% 0.213 142.7);

Tailwind

colors: {
  custom: {
    50: '#80d271',
    500: '#31bd2f',
    950: '#000000',
  },
}

SCSS

$custom: #31bd2f;
$custom-light: #80d271;
$custom-dark: #000000;

JSON

{
  "hex": "#31bd2f",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 47
  },
  "hsl": {
    "h": 119.155,
    "s": 60.169,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69904,
    "c": 0.21331,
    "h": 142.7
  },
  "luminance": 0.37253
}

Semantic roles & 50–950 ramp

primary

#31BD2F

secondary

#C97ECA

accent

#44E3E1

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1408

muted

#7D837B

Preview Lab

Preview with #31BD2F

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

Preview Lab → · Contrast checker → · Palette generator →