#31C730#31C730

#31C730 is a light, highly saturated green. Relative luminance 0.417; OKLCH L 72.6% C 0.224 H 142.8°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#31C730
RGB	rgb(49, 199, 48)
HSL	hsl(120, 61%, 48%)
HSV	hsv(120, 76%, 78%)
CMYK	cmyk(75.4%, 0%, 75.9%, 22%)
CIE-LAB	lab(70.67, -65.56, 60.18)
CIE-LCH	lch(70.67, 88.99, 137.45°)
OKLab	oklab(72.57% -0.178 0.1353)
OKLCH	oklch(72.57% 0.224 142.8)
XYZ	xyz(22.2222, 41.7106, 9.6755)
Luminance	0.4171 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C730 #C630C7

analogous

#7CC730 #31C730 #30C77A

triadic

#31C730 #3031C7 #C73031

tetradic

#31C730 #307CC7 #C630C7 #C77A30

square

#31C730 #307CC7 #C630C7 #C77A30

split-complementary

#31C730 #7A30C7 #C7307C

monochromatic

#196418 #259624 #31C730 #5DD85C #8EE48E

Accessibility & contrast

On white

2.25

#31C730 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#31C730 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C730

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C730	#FFFFFF	#000000	##000000
##31C730	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB40B

Deuteranopia (green-blind)

#BBA841

Tritanopia (blue-blind)

#00C1AA

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #31c730;
/* rgb */ color: rgb(49, 199, 48);
/* oklch */ color: oklch(72.6% 0.224 142.8);

Tailwind

colors: {
  custom: {
    50: '#82d973',
    500: '#31c730',
    950: '#000000',
  },
}

SCSS

$custom: #31c730;
$custom-light: #82d973;
$custom-dark: #000000;

JSON

{
  "hex": "#31c730",
  "rgb": {
    "r": 49,
    "g": 199,
    "b": 48
  },
  "hsl": {
    "h": 119.603,
    "s": 61.134,
    "l": 48.431
  },
  "oklch": {
    "l": 0.7257,
    "c": 0.22355,
    "h": 142.8
  },
  "luminance": 0.41713
}

Semantic roles & 50–950 ramp

primary

#31C730

secondary

#CE85CE

accent

#44E4E3

background

#F8FDF7

surface

#F0FBED

border

#CBD4C8

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #31C730

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

Preview Lab → · Contrast checker → · Palette generator →