#31C3CC#31C3CC

#31C3CC is a light, moderate teal. Relative luminance 0.440; OKLCH L 74.8% C 0.117 H 201.3°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#31C3CC
RGB	rgb(49, 195, 204)
HSL	hsl(183, 61%, 50%)
HSV	hsv(183, 76%, 80%)
CMYK	cmyk(76%, 4.4%, 0%, 20%)
CIE-LAB	lab(72.25, -33.75, -15.32)
CIE-LCH	lch(72.25, 37.07, 204.42°)
OKLab	oklab(74.8% -0.1092 -0.0426)
OKLCH	oklch(74.8% 0.117 201.3)
XYZ	xyz(31.6759, 44.0389, 63.9459)
Luminance	0.4404 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C3CC #CC3A31

analogous

#31CC88 #31C3CC #3176CC

triadic

#31C3CC #CC31C3 #C3CC31

tetradic

#31C3CC #8831CC #CC3A31 #76CC31

square

#31C3CC #8831CC #CC3A31 #76CC31

split-complementary

#31C3CC #CC3176 #CC8831

monochromatic

#196569 #25949B #31C3CC #61D2D9 #92E0E5

Accessibility & contrast

On white

2.14

#31C3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#31C3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C3CC

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C3CC	#FFFFFF	#000000	##000000
##31C3CC	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BACD

Deuteranopia (green-blind)

#9EAACD

Tritanopia (blue-blind)

#00CBC5

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #31c3cc;
/* rgb */ color: rgb(49, 195, 204);
/* oklch */ color: oklch(74.8% 0.117 201.3);

Tailwind

colors: {
  custom: {
    50: '#83d5db',
    500: '#31c3cc',
    950: '#000000',
  },
}

SCSS

$custom: #31c3cc;
$custom-light: #83d5db;
$custom-dark: #000000;

JSON

{
  "hex": "#31c3cc",
  "rgb": {
    "r": 49,
    "g": 195,
    "b": 204
  },
  "hsl": {
    "h": 183.484,
    "s": 61.265,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74797,
    "c": 0.11723,
    "h": 201.3
  },
  "luminance": 0.44043
}

Semantic roles & 50–950 ramp

primary

#31C3CC

secondary

#D08D89

accent

#4D43E4

background

#F8FDFD

surface

#F0FAFB

border

#CBD3D4

text

#0C1415

muted

#7D8383

Preview Lab

Preview with #31C3CC

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

Preview Lab → · Contrast checker → · Palette generator →