#31CFD0#31CFD0

#31CFD0 is a light, vivid teal. Relative luminance 0.498; OKLCH L 77.8% C 0.124 H 195.6°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#31CFD0
RGB	rgb(49, 207, 208)
HSL	hsl(180, 63%, 50%)
HSV	hsv(180, 76%, 82%)
CMYK	cmyk(76.4%, 0.5%, 0%, 18.4%)
CIE-LAB	lab(75.96, -38.15, -11.92)
CIE-LCH	lch(75.96, 39.97, 197.36°)
OKLab	oklab(77.85% -0.119 -0.0332)
OKLCH	oklch(77.85% 0.124 195.6)
XYZ	xyz(34.9594, 49.8283, 67.4376)
Luminance	0.4983 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CFD0 #D03231

analogous

#31D081 #31CFD0 #3180D0

triadic

#31CFD0 #D031CF #CFD031

tetradic

#31CFD0 #8131D0 #D03231 #80D031

square

#31CFD0 #8131D0 #D03231 #80D031

split-complementary

#31CFD0 #D03180 #D08131

monochromatic

#196D6E #249F9F #31CFD0 #63DBDB #95E6E7

Accessibility & contrast

On white

1.91

#31CFD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#31CFD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CFD0

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CFD0	#FFFFFF	#000000	##000000
##31CFD0	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C5D0

Deuteranopia (green-blind)

#AAB4D1

Tritanopia (blue-blind)

#00D6CF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #31cfd0;
/* rgb */ color: rgb(49, 207, 208);
/* oklch */ color: oklch(77.8% 0.124 195.6);

Tailwind

colors: {
  custom: {
    50: '#85dede',
    500: '#31cfd0',
    950: '#000000',
  },
}

SCSS

$custom: #31cfd0;
$custom-light: #85dede;
$custom-dark: #000000;

JSON

{
  "hex": "#31cfd0",
  "rgb": {
    "r": 49,
    "g": 207,
    "b": 208
  },
  "hsl": {
    "h": 180.377,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.77848,
    "c": 0.12353,
    "h": 195.6
  },
  "luminance": 0.49833
}

Semantic roles & 50–950 ramp

primary

#31CFD0

secondary

#D28B8B

accent

#4342E6

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #31CFD0

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

Preview Lab → · Contrast checker → · Palette generator →