#31D4E2#31D4E2

#31D4E2 is a light, vivid teal. Relative luminance 0.532; OKLCH L 79.7% C 0.127 H 203.9°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#31D4E2
RGB	rgb(49, 212, 226)
HSL	hsl(185, 75%, 54%)
HSV	hsv(185, 78%, 89%)
CMYK	cmyk(78.3%, 6.2%, 0%, 11.4%)
CIE-LAB	lab(78.01, -35.16, -18.52)
CIE-LCH	lch(78.01, 39.74, 207.78°)
OKLab	oklab(79.69% -0.1161 -0.0515)
OKLCH	oklch(79.69% 0.127 203.9)
XYZ	xyz(38.5314, 53.2261, 80.1796)
Luminance	0.5323 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D4E2 #E23F31

analogous

#31E298 #31D4E2 #317CE2

triadic

#31D4E2 #E231D4 #D4E231

tetradic

#31D4E2 #9831E2 #E23F31 #7CE231

square

#31D4E2 #9831E2 #E23F31 #7CE231

split-complementary

#31D4E2 #E2317C #E29831

monochromatic

#137D86 #1AAFBB #31D4E2 #67DFEA #9CEAF1

Accessibility & contrast

On white

1.80

#31D4E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#31D4E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D4E2

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D4E2	#FFFFFF	#000000	##000000
##31D4E2	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CBE3

Deuteranopia (green-blind)

#AAB9E3

Tritanopia (blue-blind)

#00DDD8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #31d4e2;
/* rgb */ color: rgb(49, 212, 226);
/* oklch */ color: oklch(79.7% 0.127 203.9);

Tailwind

colors: {
  custom: {
    50: '#87e1eb',
    500: '#31d4e2',
    950: '#000000',
  },
}

SCSS

$custom: #31d4e2;
$custom-light: #87e1eb;
$custom-dark: #000000;

JSON

{
  "hex": "#31d4e2",
  "rgb": {
    "r": 49,
    "g": 212,
    "b": 226
  },
  "hsl": {
    "h": 184.746,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79694,
    "c": 0.12703,
    "h": 203.9
  },
  "luminance": 0.53231
}

Semantic roles & 50–950 ramp

primary

#31D4E2

secondary

#8C332B

accent

#4536F2

background

#FCFEFE

surface

#F4FCFD

border

#CED5D5

text

#0D1516

muted

#7F8484

Preview Lab

Preview with #31D4E2

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

Preview Lab → · Contrast checker → · Palette generator →