#31E291#31E291

#31E291 is a light, vivid teal. Relative luminance 0.571; OKLCH L 80.9% C 0.180 H 157.3°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#31E291
RGB	rgb(49, 226, 145)
HSL	hsl(153, 75%, 54%)
HSV	hsv(153, 78%, 89%)
CMYK	cmyk(78.3%, 0%, 35.8%, 11.4%)
CIE-LAB	lab(80.23, -61.34, 27.57)
CIE-LCH	lch(80.23, 67.25, 155.80°)
OKLab	oklab(80.85% -0.1658 0.0692)
OKLCH	oklch(80.85% 0.18 157.3)
XYZ	xyz(33.5704, 57.0859, 36.0320)
Luminance	0.5709 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31E291 #E23182

analogous

#31E239 #31E291 #31DBE2

triadic

#31E291 #9131E2 #E29131

tetradic

#31E291 #3931E2 #E23182 #DBE231

square

#31E291 #3931E2 #E23182 #DBE231

split-complementary

#31E291 #E231DB #E23931

monochromatic

#138651 #1ABB72 #31E291 #67EAAE #9CF1CA

Accessibility & contrast

On white

1.69

#31E291 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#31E291 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31E291

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31E291	#FFFFFF	#000000	##000000
##31E291	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0D08C

Deuteranopia (green-blind)

#CCC196

Tritanopia (blue-blind)

#00E0CD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #31e291;
/* rgb */ color: rgb(49, 226, 145);
/* oklch */ color: oklch(80.9% 0.180 157.3);

Tailwind

colors: {
  custom: {
    50: '#85ecb1',
    500: '#31e291',
    950: '#000000',
  },
}

SCSS

$custom: #31e291;
$custom-light: #85ecb1;
$custom-dark: #000000;

JSON

{
  "hex": "#31e291",
  "rgb": {
    "r": 49,
    "g": 226,
    "b": 145
  },
  "hsl": {
    "h": 152.542,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.80853,
    "c": 0.17964,
    "h": 157.3
  },
  "luminance": 0.5709
}

Semantic roles & 50–950 ramp

primary

#31E291

secondary

#8C2B58

accent

#368CF2

background

#FCFFFD

surface

#F4FEF7

border

#CED6D0

text

#0D1611

muted

#7F8581

Preview Lab

Preview with #31E291

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

Preview Lab → · Contrast checker → · Palette generator →