#31CE3A#31CE3A

#31CE3A is a light, highly saturated green. Relative luminance 0.451; OKLCH L 74.5% C 0.226 H 143.5°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#31CE3A
RGB	rgb(49, 206, 58)
HSL	hsl(123, 62%, 50%)
HSV	hsv(123, 76%, 81%)
CMYK	cmyk(76.2%, 0%, 71.8%, 19.2%)
CIE-LAB	lab(72.96, -66.97, 59.01)
CIE-LCH	lch(72.96, 89.25, 138.61°)
OKLab	oklab(74.49% -0.1814 0.1341)
OKLCH	oklch(74.49% 0.226 143.5)
XYZ	xyz(24.1001, 45.0982, 11.4369)
Luminance	0.4510 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CE3A #CE31C5

analogous

#77CE31 #31CE3A #31CE88

triadic

#31CE3A #3A31CE #CE3A31

tetradic

#31CE3A #3177CE #CE31C5 #CE8831

square

#31CE3A #3177CE #CE31C5 #CE8831

split-complementary

#31CE3A #8831CE #CE3177

monochromatic

#196B1E #259D2C #31CE3A #62DA69 #94E699

Accessibility & contrast

On white

2.10

#31CE3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#31CE3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CE3A

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CE3A	#FFFFFF	#000000	##000000
##31CE3A	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA20

Deuteranopia (green-blind)

#C1AE49

Tritanopia (blue-blind)

#00C8B1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #31ce3a;
/* rgb */ color: rgb(49, 206, 58);
/* oklch */ color: oklch(74.5% 0.226 143.5);

Tailwind

colors: {
  custom: {
    50: '#83de79',
    500: '#31ce3a',
    950: '#000000',
  },
}

SCSS

$custom: #31ce3a;
$custom-light: #83de79;
$custom-dark: #000000;

JSON

{
  "hex": "#31ce3a",
  "rgb": {
    "r": 49,
    "g": 206,
    "b": 58
  },
  "hsl": {
    "h": 123.439,
    "s": 61.569,
    "l": 50
  },
  "oklch": {
    "l": 0.74489,
    "c": 0.22556,
    "h": 143.5
  },
  "luminance": 0.45101
}

Semantic roles & 50–950 ramp

primary

#31CE3A

secondary

#D18ACD

accent

#43DBE5

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #31CE3A

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

Preview Lab → · Contrast checker → · Palette generator →