#31E290#31E290

#31E290 is a light, vivid teal. Relative luminance 0.571; OKLCH L 80.8% C 0.181 H 157.0°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#31E290
RGB	rgb(49, 226, 144)
HSL	hsl(152, 75%, 54%)
HSV	hsv(152, 78%, 89%)
CMYK	cmyk(78.3%, 0%, 36.3%, 11.4%)
CIE-LAB	lab(80.21, -61.54, 28.06)
CIE-LCH	lch(80.21, 67.63, 155.49°)
OKLab	oklab(80.83% -0.1662 0.0704)
OKLCH	oklch(80.83% 0.181 157)
XYZ	xyz(33.4936, 57.0552, 35.6277)
Luminance	0.5706 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31E290 #E23183

analogous

#31E238 #31E290 #31DCE2

triadic

#31E290 #9031E2 #E29031

tetradic

#31E290 #3831E2 #E23183 #DCE231

square

#31E290 #3831E2 #E23183 #DCE231

split-complementary

#31E290 #E231DC #E23831

monochromatic

#138651 #1ABB71 #31E290 #67EAAD #9CF1CA

Accessibility & contrast

On white

1.69

#31E290 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#31E290 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31E290

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31E290	#FFFFFF	#000000	##000000
##31E290	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0D08B

Deuteranopia (green-blind)

#CCC195

Tritanopia (blue-blind)

#00E0CD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #31e290;
/* rgb */ color: rgb(49, 226, 144);
/* oklch */ color: oklch(80.8% 0.181 157.0);

Tailwind

colors: {
  custom: {
    50: '#85ecb1',
    500: '#31e290',
    950: '#000000',
  },
}

SCSS

$custom: #31e290;
$custom-light: #85ecb1;
$custom-dark: #000000;

JSON

{
  "hex": "#31e290",
  "rgb": {
    "r": 49,
    "g": 226,
    "b": 144
  },
  "hsl": {
    "h": 152.203,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.80833,
    "c": 0.18051,
    "h": 157
  },
  "luminance": 0.57059
}

Semantic roles & 50–950 ramp

primary

#31E290

secondary

#8C2B58

accent

#368DF2

background

#FCFFFD

surface

#F4FEF7

border

#CED6D0

text

#0D1610

muted

#7F8581

Preview Lab

Preview with #31E290

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

Preview Lab → · Contrast checker → · Palette generator →