#31C240#31C240

#31C240 is a light, highly saturated green. Relative luminance 0.396; OKLCH L 71.4% C 0.208 H 144.3°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#31C240
RGB	rgb(49, 194, 64)
HSL	hsl(126, 60%, 48%)
HSV	hsv(126, 75%, 76%)
CMYK	cmyk(74.7%, 0%, 67%, 23.9%)
CIE-LAB	lab(69.19, -62.62, 52.72)
CIE-LCH	lch(69.19, 81.85, 139.91°)
OKLab	oklab(71.37% -0.1693 0.1216)
OKLCH	oklch(71.37% 0.208 144.3)
XYZ	xyz(21.4824, 39.6042, 11.3617)
Luminance	0.3961 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C240 #C231B3

analogous

#6AC231 #31C240 #31C289

triadic

#31C240 #4031C2 #C24031

tetradic

#31C240 #316AC2 #C231B3 #C28931

square

#31C240 #316AC2 #C231B3 #C28931

split-complementary

#31C240 #8931C2 #C2316A

monochromatic

#186020 #259130 #31C240 #5BD667 #8CE294

Accessibility & contrast

On white

2.35

#31C240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#31C240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C240

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C240	#FFFFFF	#000000	##000000
##31C240	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B02E

Deuteranopia (green-blind)

#B5A54C

Tritanopia (blue-blind)

#00BDA7

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #31c240;
/* rgb */ color: rgb(49, 194, 64);
/* oklch */ color: oklch(71.4% 0.208 144.3);

Tailwind

colors: {
  custom: {
    50: '#80d67b',
    500: '#31c240',
    950: '#000000',
  },
}

SCSS

$custom: #31c240;
$custom-light: #80d67b;
$custom-dark: #000000;

JSON

{
  "hex": "#31c240",
  "rgb": {
    "r": 49,
    "g": 194,
    "b": 64
  },
  "hsl": {
    "h": 126.207,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.71372,
    "c": 0.20844,
    "h": 144.3
  },
  "luminance": 0.39607
}

Semantic roles & 50–950 ramp

primary

#31C240

secondary

#CC83C4

accent

#45D3E3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #31C240

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

Preview Lab → · Contrast checker → · Palette generator →