#31C340#31C340

#31C340 is a light, highly saturated green. Relative luminance 0.401; OKLCH L 71.6% C 0.210 H 144.3°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#31C340
RGB	rgb(49, 195, 64)
HSL	hsl(126, 60%, 48%)
HSV	hsv(126, 75%, 76%)
CMYK	cmyk(74.9%, 0%, 67.2%, 23.5%)
CIE-LAB	lab(69.51, -62.94, 53.06)
CIE-LCH	lch(69.51, 82.32, 139.87°)
OKLab	oklab(71.64% -0.1702 0.1223)
OKLCH	oklch(71.64% 0.21 144.3)
XYZ	xyz(21.7057, 40.0508, 11.4361)
Luminance	0.4005 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C340 #C331B4

analogous

#6BC331 #31C340 #31C389

triadic

#31C340 #4031C3 #C34031

tetradic

#31C340 #316BC3 #C331B4 #C38931

square

#31C340 #316BC3 #C331B4 #C38931

split-complementary

#31C340 #8931C3 #C3316B

monochromatic

#186120 #259230 #31C340 #5BD668 #8CE295

Accessibility & contrast

On white

2.33

#31C340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#31C340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C340

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C340	#FFFFFF	#000000	##000000
##31C340	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12E

Deuteranopia (green-blind)

#B6A54C

Tritanopia (blue-blind)

#00BEA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31c340;
/* rgb */ color: rgb(49, 195, 64);
/* oklch */ color: oklch(71.6% 0.210 144.3);

Tailwind

colors: {
  custom: {
    50: '#80d67b',
    500: '#31c340',
    950: '#000000',
  },
}

SCSS

$custom: #31c340;
$custom-light: #80d67b;
$custom-dark: #000000;

JSON

{
  "hex": "#31c340",
  "rgb": {
    "r": 49,
    "g": 195,
    "b": 64
  },
  "hsl": {
    "h": 126.164,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71637,
    "c": 0.20957,
    "h": 144.3
  },
  "luminance": 0.40053
}

Semantic roles & 50–950 ramp

primary

#31C340

secondary

#CC83C5

accent

#45D3E3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #31C340

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

Preview Lab → · Contrast checker → · Palette generator →