#31CF7C#31CF7C

#31CF7C is a light, vivid green. Relative luminance 0.467; OKLCH L 75.6% C 0.174 H 154.6°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#31CF7C
RGB	rgb(49, 207, 124)
HSL	hsl(148, 62%, 50%)
HSV	hsv(148, 76%, 81%)
CMYK	cmyk(76.3%, 0%, 40.1%, 18.8%)
CIE-LAB	lab(74.02, -58.45, 30.10)
CIE-LCH	lch(74.02, 65.74, 152.76°)
OKLab	oklab(75.61% -0.1575 0.0749)
OKLCH	oklch(75.61% 0.174 154.6)
XYZ	xyz(27.2150, 46.7306, 26.6505)
Luminance	0.4673 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CF7C #CF3184

analogous

#35CF31 #31CF7C #31CFCB

triadic

#31CF7C #7C31CF #CF7C31

tetradic

#31CF7C #3135CF #CF3184 #CFCB31

square

#31CF7C #3135CF #CF3184 #CFCB31

split-complementary

#31CF7C #CB31CF #CF3135

monochromatic

#196C41 #259E5E #31CF7C #63DB9C #94E6BB

Accessibility & contrast

On white

2.03

#31CF7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#31CF7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CF7C

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CF7C	#FFFFFF	#000000	##000000
##31CF7C	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBE76

Deuteranopia (green-blind)

#BCB182

Tritanopia (blue-blind)

#00CDBA

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #31cf7c;
/* rgb */ color: rgb(49, 207, 124);
/* oklch */ color: oklch(75.6% 0.174 154.6);

Tailwind

colors: {
  custom: {
    50: '#81dfa2',
    500: '#31cf7c',
    950: '#000000',
  },
}

SCSS

$custom: #31cf7c;
$custom-light: #81dfa2;
$custom-dark: #000000;

JSON

{
  "hex": "#31cf7c",
  "rgb": {
    "r": 49,
    "g": 207,
    "b": 124
  },
  "hsl": {
    "h": 148.481,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.7561,
    "c": 0.17438,
    "h": 154.6
  },
  "luminance": 0.46734
}

Semantic roles & 50–950 ramp

primary

#31CF7C

secondary

#D18BB0

accent

#4398E5

background

#F8FDFA

surface

#F0FBF3

border

#CBD4CD

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #31CF7C

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

Preview Lab → · Contrast checker → · Palette generator →