#31BBC3#31BBC3

#31BBC3 is a light, moderate teal. Relative luminance 0.401; OKLCH L 72.5% C 0.113 H 200.9°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#31BBC3
RGB	rgb(49, 187, 195)
HSL	hsl(183, 60%, 48%)
HSV	hsv(183, 75%, 76%)
CMYK	cmyk(74.9%, 4.1%, 0%, 23.5%)
CIE-LAB	lab(69.56, -32.65, -14.46)
CIE-LCH	lch(69.56, 35.71, 203.89°)
OKLab	oklab(72.52% -0.1053 -0.0402)
OKLCH	oklch(72.52% 0.113 200.9)
XYZ	xyz(28.8828, 40.1302, 57.8428)
Luminance	0.4013 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BBC3 #C33931

analogous

#31C382 #31BBC3 #3172C3

triadic

#31BBC3 #C331BB #BBC331

tetradic

#31BBC3 #8231C3 #C33931 #72C331

square

#31BBC3 #8231C3 #C33931 #72C331

split-complementary

#31BBC3 #C33172 #C38231

monochromatic

#185D61 #258C92 #31BBC3 #5BCFD6 #8CDDE2

Accessibility & contrast

On white

2.33

#31BBC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#31BBC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BBC3

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BBC3	#FFFFFF	#000000	##000000
##31BBC3	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB3C4

Deuteranopia (green-blind)

#98A3C4

Tritanopia (blue-blind)

#00C2BD

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31bbc3;
/* rgb */ color: rgb(49, 187, 195);
/* oklch */ color: oklch(72.5% 0.113 200.9);

Tailwind

colors: {
  custom: {
    50: '#81d0d5',
    500: '#31bbc3',
    950: '#000000',
  },
}

SCSS

$custom: #31bbc3;
$custom-light: #81d0d5;
$custom-dark: #000000;

JSON

{
  "hex": "#31bbc3",
  "rgb": {
    "r": 49,
    "g": 187,
    "b": 195
  },
  "hsl": {
    "h": 183.288,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72519,
    "c": 0.11271,
    "h": 200.9
  },
  "luminance": 0.40134
}

Semantic roles & 50–950 ramp

primary

#31BBC3

secondary

#CC8783

accent

#4D45E3

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1414

muted

#7D8283

Preview Lab

Preview with #31BBC3

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

Preview Lab → · Contrast checker → · Palette generator →