#31BD3C#31BD3C

#31BD3C is a light, highly saturated green. Relative luminance 0.374; OKLCH L 70.0% C 0.205 H 144.0°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#31BD3C
RGB	rgb(49, 189, 60)
HSL	hsl(125, 59%, 47%)
HSV	hsv(125, 74%, 74%)
CMYK	cmyk(74.1%, 0%, 68.3%, 25.9%)
CIE-LAB	lab(67.56, -61.38, 52.58)
CIE-LCH	lch(67.56, 80.83, 139.42°)
OKLab	oklab(70.01% -0.1661 0.1209)
OKLCH	oklch(70.01% 0.205 144)
XYZ	xyz(20.2785, 37.3721, 10.4189)
Luminance	0.3737 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BD3C #BD31B2

analogous

#6CBD31 #31BD3C #31BD82

triadic

#31BD3C #3C31BD #BD3C31

tetradic

#31BD3C #316CBD #BD31B2 #BD8231

square

#31BD3C #316CBD #BD31B2 #BD8231

split-complementary

#31BD3C #8231BD #BD316C

monochromatic

#185C1D #248C2D #31BD3C #58D461 #88E08F

Accessibility & contrast

On white

2.48

#31BD3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#31BD3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD3C

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BD3C	#FFFFFF	#000000	##000000
##31BD3C	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB2A

Deuteranopia (green-blind)

#B1A048

Tritanopia (blue-blind)

#00B8A3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31bd3c;
/* rgb */ color: rgb(49, 189, 60);
/* oklch */ color: oklch(70.0% 0.205 144.0);

Tailwind

colors: {
  custom: {
    50: '#7fd278',
    500: '#31bd3c',
    950: '#000000',
  },
}

SCSS

$custom: #31bd3c;
$custom-light: #7fd278;
$custom-dark: #000000;

JSON

{
  "hex": "#31bd3c",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 60
  },
  "hsl": {
    "h": 124.714,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70008,
    "c": 0.20543,
    "h": 144
  },
  "luminance": 0.37374
}

Semantic roles & 50–950 ramp

primary

#31BD3C

secondary

#CA80C4

accent

#46D6E2

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #31BD3C

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

Preview Lab → · Contrast checker → · Palette generator →