#31DCE2#31DCE2

#31DCE2 is a light, vivid teal. Relative luminance 0.573; OKLCH L 81.6% C 0.130 H 198.6°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#31DCE2
RGB	rgb(49, 220, 226)
HSL	hsl(182, 75%, 54%)
HSV	hsv(182, 78%, 89%)
CMYK	cmyk(78.3%, 2.7%, 0%, 11.4%)
CIE-LAB	lab(80.36, -38.85, -14.98)
CIE-LCH	lch(80.36, 41.64, 201.08°)
OKLab	oklab(81.6% -0.1236 -0.0416)
OKLCH	oklch(81.6% 0.13 198.6)
XYZ	xyz(40.5810, 57.3253, 80.8628)
Luminance	0.5733 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31DCE2 #E23731

analogous

#31E290 #31DCE2 #3184E2

triadic

#31DCE2 #E231DC #DCE231

tetradic

#31DCE2 #9031E2 #E23731 #84E231

square

#31DCE2 #9031E2 #E23731 #84E231

split-complementary

#31DCE2 #E23184 #E29031

monochromatic

#138286 #1AB6BB #31DCE2 #67E5EA #9CEEF1

Accessibility & contrast

On white

1.68

#31DCE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#31DCE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31DCE2

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31DCE2	#FFFFFF	#000000	##000000
##31DCE2	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD2E3

Deuteranopia (green-blind)

#B4C0E3

Tritanopia (blue-blind)

#00E4DD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #31dce2;
/* rgb */ color: rgb(49, 220, 226);
/* oklch */ color: oklch(81.6% 0.130 198.6);

Tailwind

colors: {
  custom: {
    50: '#88e7eb',
    500: '#31dce2',
    950: '#000000',
  },
}

SCSS

$custom: #31dce2;
$custom-light: #88e7eb;
$custom-dark: #000000;

JSON

{
  "hex": "#31dce2",
  "rgb": {
    "r": 49,
    "g": 220,
    "b": 226
  },
  "hsl": {
    "h": 182.034,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.81602,
    "c": 0.13039,
    "h": 198.6
  },
  "luminance": 0.5733
}

Semantic roles & 50–950 ramp

primary

#31DCE2

secondary

#8C2F2B

accent

#3C36F2

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #31DCE2

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

Preview Lab → · Contrast checker → · Palette generator →