#31D4DA#31D4DA

#31D4DA is a light, vivid teal. Relative luminance 0.528; OKLCH L 79.4% C 0.126 H 198.8°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#31D4DA
RGB	rgb(49, 212, 218)
HSL	hsl(182, 70%, 52%)
HSV	hsv(182, 78%, 85%)
CMYK	cmyk(77.5%, 2.8%, 0%, 14.5%)
CIE-LAB	lab(77.76, -37.53, -14.62)
CIE-LCH	lch(77.76, 40.28, 201.28°)
OKLab	oklab(79.4% -0.1194 -0.0406)
OKLCH	oklch(79.4% 0.126 198.8)
XYZ	xyz(37.4592, 52.7972, 74.5327)
Luminance	0.5280 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D4DA #DA3731

analogous

#31DA8B #31D4DA #3180DA

triadic

#31D4DA #DA31D4 #D4DA31

tetradic

#31D4DA #8B31DA #DA3731 #80DA31

square

#31D4DA #8B31DA #DA3731 #80DA31

split-complementary

#31D4DA #DA3180 #DA8B31

monochromatic

#16777B #1FA9AE #31D4DA #65DFE3 #99EAED

Accessibility & contrast

On white

1.82

#31D4DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#31D4DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D4DA

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D4DA	#FFFFFF	#000000	##000000
##31D4DA	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CADB

Deuteranopia (green-blind)

#ADB9DB

Tritanopia (blue-blind)

#00DCD5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #31d4da;
/* rgb */ color: rgb(49, 212, 218);
/* oklch */ color: oklch(79.4% 0.126 198.8);

Tailwind

colors: {
  custom: {
    50: '#87e2e5',
    500: '#31d4da',
    950: '#000000',
  },
}

SCSS

$custom: #31d4da;
$custom-light: #87e2e5;
$custom-dark: #000000;

JSON

{
  "hex": "#31d4da",
  "rgb": {
    "r": 49,
    "g": 212,
    "b": 218
  },
  "hsl": {
    "h": 182.13,
    "s": 69.547,
    "l": 52.353
  },
  "oklch": {
    "l": 0.79404,
    "c": 0.12617,
    "h": 198.8
  },
  "luminance": 0.52802
}

Semantic roles & 50–950 ramp

primary

#31D4DA

secondary

#82302D

accent

#423BEC

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #31D4DA

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

Preview Lab → · Contrast checker → · Palette generator →