#31C572#31C572

#31C572 is a light, vivid green. Relative luminance 0.418; OKLCH L 72.8% C 0.171 H 153.3°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#31C572
RGB	rgb(49, 197, 114)
HSL	hsl(146, 60%, 48%)
HSV	hsv(146, 75%, 77%)
CMYK	cmyk(75.1%, 0%, 42.1%, 22.7%)
CIE-LAB	lab(70.73, -56.64, 30.94)
CIE-LCH	lch(70.73, 64.54, 151.36°)
OKLab	oklab(72.84% -0.1525 0.0766)
OKLCH	oklch(72.84% 0.171 153.3)
XYZ	xyz(24.2679, 41.7975, 22.7051)
Luminance	0.4180 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C572 #C53184

analogous

#3AC531 #31C572 #31C5BC

triadic

#31C572 #7231C5 #C57231

tetradic

#31C572 #313AC5 #C53184 #C5BC31

square

#31C572 #313AC5 #C53184 #C5BC31

split-complementary

#31C572 #BC31C5 #C5313A

monochromatic

#196339 #259456 #31C572 #5DD792 #8EE3B3

Accessibility & contrast

On white

2.24

#31C572 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#31C572 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C572

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C572	#FFFFFF	#000000	##000000
##31C572	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B46C

Deuteranopia (green-blind)

#B3A878

Tritanopia (blue-blind)

#00C2B1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #31c572;
/* rgb */ color: rgb(49, 197, 114);
/* oklch */ color: oklch(72.8% 0.171 153.3);

Tailwind

colors: {
  custom: {
    50: '#7fd89b',
    500: '#31c572',
    950: '#000000',
  },
}

SCSS

$custom: #31c572;
$custom-light: #7fd89b;
$custom-dark: #000000;

JSON

{
  "hex": "#31c572",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 114
  },
  "hsl": {
    "h": 146.351,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72844,
    "c": 0.17065,
    "h": 153.3
  },
  "luminance": 0.418
}

Semantic roles & 50–950 ramp

primary

#31C572

secondary

#CD85AD

accent

#449EE3

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #31C572

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

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