#31BCC0#31BCC0

#31BCC0 is a light, moderate teal. Relative luminance 0.404; OKLCH L 72.7% C 0.113 H 197.9°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#31BCC0
RGB	rgb(49, 188, 192)
HSL	hsl(182, 59%, 47%)
HSV	hsv(182, 74%, 75%)
CMYK	cmyk(74.5%, 2.1%, 0%, 24.7%)
CIE-LAB	lab(69.77, -34.02, -12.50)
CIE-LCH	lch(69.77, 36.24, 200.18°)
OKLab	oklab(72.66% -0.1076 -0.0347)
OKLCH	oklch(72.66% 0.113 197.9)
XYZ	xyz(28.7599, 40.4217, 56.1454)
Luminance	0.4042 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BCC0 #C03531

analogous

#31C07C #31BCC0 #3175C0

triadic

#31BCC0 #C031BC #BCC031

tetradic

#31BCC0 #7C31C0 #C03531 #75C031

square

#31BCC0 #7C31C0 #C03531 #75C031

split-complementary

#31BCC0 #C03175 #C07C31

monochromatic

#185D5E #258C8F #31BCC0 #59D1D5 #8ADFE1

Accessibility & contrast

On white

2.31

#31BCC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#31BCC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BCC0

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BCC0	#FFFFFF	#000000	##000000
##31BCC0	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB3C1

Deuteranopia (green-blind)

#9AA4C1

Tritanopia (blue-blind)

#00C3BD

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31bcc0;
/* rgb */ color: rgb(49, 188, 192);
/* oklch */ color: oklch(72.7% 0.113 197.9);

Tailwind

colors: {
  custom: {
    50: '#81d0d3',
    500: '#31bcc0',
    950: '#000000',
  },
}

SCSS

$custom: #31bcc0;
$custom-light: #81d0d3;
$custom-dark: #000000;

JSON

{
  "hex": "#31bcc0",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 192
  },
  "hsl": {
    "h": 181.678,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.72655,
    "c": 0.11305,
    "h": 197.9
  },
  "luminance": 0.40425
}

Semantic roles & 50–950 ramp

primary

#31BCC0

secondary

#CB8482

accent

#4A45E3

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1414

muted

#7D8282

Preview Lab

Preview with #31BCC0

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

Preview Lab → · Contrast checker → · Palette generator →