#31C962#31C962

#31C962 is a light, vivid green. Relative luminance 0.433; OKLCH L 73.6% C 0.190 H 149.2°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#31C962
RGB	rgb(49, 201, 98)
HSL	hsl(139, 61%, 49%)
HSV	hsv(139, 76%, 79%)
CMYK	cmyk(75.6%, 0%, 51.2%, 21.2%)
CIE-LAB	lab(71.76, -60.70, 40.29)
CIE-LCH	lch(71.76, 72.85, 146.43°)
OKLab	oklab(73.62% -0.1631 0.0974)
OKLCH	oklch(73.62% 0.19 149.2)
XYZ	xyz(24.3559, 43.3052, 18.6280)
Luminance	0.4331 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C962 #C93198

analogous

#4CC931 #31C962 #31C9AE

triadic

#31C962 #6231C9 #C96231

tetradic

#31C962 #314CC9 #C93198 #C9AE31

square

#31C962 #314CC9 #C93198 #C9AE31

split-complementary

#31C962 #AE31C9 #C9314C

monochromatic

#196732 #25984A #31C962 #5FD886 #90E4AB

Accessibility & contrast

On white

2.17

#31C962 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#31C962 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C962

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C962	#FFFFFF	#000000	##000000
##31C962	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB759

Deuteranopia (green-blind)

#B9AB6A

Tritanopia (blue-blind)

#00C5B1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #31c962;
/* rgb */ color: rgb(49, 201, 98);
/* oklch */ color: oklch(73.6% 0.190 149.2);

Tailwind

colors: {
  custom: {
    50: '#80db91',
    500: '#31c962',
    950: '#000000',
  },
}

SCSS

$custom: #31c962;
$custom-light: #80db91;
$custom-dark: #000000;

JSON

{
  "hex": "#31c962",
  "rgb": {
    "r": 49,
    "g": 201,
    "b": 98
  },
  "hsl": {
    "h": 139.342,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73622,
    "c": 0.18999,
    "h": 149.2
  },
  "luminance": 0.43308
}

Semantic roles & 50–950 ramp

primary

#31C962

secondary

#CF87B8

accent

#44B0E4

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #31C962

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

Preview Lab → · Contrast checker → · Palette generator →