#31C57E#31C57E

#31C57E is a light, vivid teal. Relative luminance 0.421; OKLCH L 73.1% C 0.160 H 156.9°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#31C57E
RGB	rgb(49, 197, 126)
HSL	hsl(151, 60%, 48%)
HSV	hsv(151, 75%, 77%)
CMYK	cmyk(75.1%, 0%, 36%, 22.7%)
CIE-LAB	lab(70.93, -54.36, 24.95)
CIE-LCH	lch(70.93, 59.82, 155.35°)
OKLab	oklab(73.08% -0.147 0.0627)
OKLCH	oklch(73.08% 0.16 156.9)
XYZ	xyz(24.9963, 42.0889, 26.5412)
Luminance	0.4209 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C57E #C53178

analogous

#31C534 #31C57E #31C2C5

triadic

#31C57E #7E31C5 #C57E31

tetradic

#31C57E #3431C5 #C53178 #C2C531

square

#31C57E #3431C5 #C53178 #C2C531

split-complementary

#31C57E #C531C2 #C53431

monochromatic

#19633F #25945F #31C57E #5DD79C #8EE3BA

Accessibility & contrast

On white

2.23

#31C57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#31C57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C57E

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C57E	#FFFFFF	#000000	##000000
##31C57E	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B579

Deuteranopia (green-blind)

#B2A883

Tritanopia (blue-blind)

#00C3B3

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #31c57e;
/* rgb */ color: rgb(49, 197, 126);
/* oklch */ color: oklch(73.1% 0.160 156.9);

Tailwind

colors: {
  custom: {
    50: '#7fd8a4',
    500: '#31c57e',
    950: '#000000',
  },
}

SCSS

$custom: #31c57e;
$custom-light: #7fd8a4;
$custom-dark: #000000;

JSON

{
  "hex": "#31c57e",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 126
  },
  "hsl": {
    "h": 151.216,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.73076,
    "c": 0.1598,
    "h": 156.9
  },
  "luminance": 0.42092
}

Semantic roles & 50–950 ramp

primary

#31C57E

secondary

#CD85A7

accent

#4491E3

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #31C57E

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

Preview Lab → · Contrast checker → · Palette generator →