#31C948#31C948

#31C948 is a light, highly saturated green. Relative luminance 0.429; OKLCH L 73.3% C 0.211 H 145.1°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#31C948
RGB	rgb(49, 201, 72)
HSL	hsl(129, 61%, 49%)
HSV	hsv(129, 76%, 79%)
CMYK	cmyk(75.6%, 0%, 64.2%, 21.2%)
CIE-LAB	lab(71.48, -64.05, 51.90)
CIE-LCH	lch(71.48, 82.44, 140.98°)
OKLab	oklab(73.3% -0.1729 0.1207)
OKLCH	oklch(73.3% 0.211 145.1)
XYZ	xyz(23.3213, 42.8914, 13.1794)
Luminance	0.4289 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C948 #C931B2

analogous

#66C931 #31C948 #31C994

triadic

#31C948 #4831C9 #C94831

tetradic

#31C948 #3166C9 #C931B2 #C99431

square

#31C948 #3166C9 #C931B2 #C99431

split-complementary

#31C948 #9431C9 #C93166

monochromatic

#196725 #259836 #31C948 #5FD871 #90E49D

Accessibility & contrast

On white

2.19

#31C948 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#31C948 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C948

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C948	#FFFFFF	#000000	##000000
##31C948	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB638

Deuteranopia (green-blind)

#BBAA53

Tritanopia (blue-blind)

#00C4AE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #31c948;
/* rgb */ color: rgb(49, 201, 72);
/* oklch */ color: oklch(73.3% 0.211 145.1);

Tailwind

colors: {
  custom: {
    50: '#81db80',
    500: '#31c948',
    950: '#000000',
  },
}

SCSS

$custom: #31c948;
$custom-light: #81db80;
$custom-dark: #000000;

JSON

{
  "hex": "#31c948",
  "rgb": {
    "r": 49,
    "g": 201,
    "b": 72
  },
  "hsl": {
    "h": 129.079,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73299,
    "c": 0.21084,
    "h": 145.1
  },
  "luminance": 0.42894
}

Semantic roles & 50–950 ramp

primary

#31C948

secondary

#CF87C4

accent

#44CCE4

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #31C948

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

Preview Lab → · Contrast checker → · Palette generator →