#31C8CA#31C8CA

#31C8CA is a light, moderate teal. Relative luminance 0.462; OKLCH L 75.9% C 0.120 H 196.3°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#31C8CA
RGB	rgb(49, 200, 202)
HSL	hsl(181, 61%, 49%)
HSV	hsv(181, 76%, 79%)
CMYK	cmyk(75.7%, 1%, 0%, 20.8%)
CIE-LAB	lab(73.69, -36.68, -12.08)
CIE-LCH	lch(73.69, 38.62, 198.23°)
OKLab	oklab(75.94% -0.1149 -0.0336)
OKLCH	oklch(75.94% 0.12 196.3)
XYZ	xyz(32.5767, 46.2218, 63.0704)
Luminance	0.4623 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C8CA #CA3331

analogous

#31CA80 #31C8CA #317CCA

triadic

#31C8CA #CA31C8 #C8CA31

tetradic

#31C8CA #8031CA #CA3331 #7CCA31

square

#31C8CA #8031CA #CA3331 #7CCA31

split-complementary

#31C8CA #CA317C #CA8031

monochromatic

#196667 #259799 #31C8CA #60D7D8 #91E3E4

Accessibility & contrast

On white

2.05

#31C8CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#31C8CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C8CA

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C8CA	#FFFFFF	#000000	##000000
##31C8CA	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BABECA

Deuteranopia (green-blind)

#A4AECB

Tritanopia (blue-blind)

#00CFC8

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #31c8ca;
/* rgb */ color: rgb(49, 200, 202);
/* oklch */ color: oklch(75.9% 0.120 196.3);

Tailwind

colors: {
  custom: {
    50: '#83d9da',
    500: '#31c8ca',
    950: '#000000',
  },
}

SCSS

$custom: #31c8ca;
$custom-light: #83d9da;
$custom-dark: #000000;

JSON

{
  "hex": "#31c8ca",
  "rgb": {
    "r": 49,
    "g": 200,
    "b": 202
  },
  "hsl": {
    "h": 180.784,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.7594,
    "c": 0.11969,
    "h": 196.3
  },
  "luminance": 0.46226
}

Semantic roles & 50–950 ramp

primary

#31C8CA

secondary

#CF8988

accent

#4644E4

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0D1514

muted

#7D8383

Preview Lab

Preview with #31C8CA

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

Preview Lab → · Contrast checker → · Palette generator →