#31CAAF#31CAAF

#31CAAF is a light, vivid teal. Relative luminance 0.460; OKLCH L 75.6% C 0.129 H 177.6°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#31CAAF
RGB	rgb(49, 202, 175)
HSL	hsl(169, 61%, 49%)
HSV	hsv(169, 76%, 79%)
CMYK	cmyk(75.7%, 0%, 13.4%, 20.8%)
CIE-LAB	lab(73.54, -45.04, 2.33)
CIE-LCH	lch(73.54, 45.10, 177.04°)
OKLab	oklab(75.56% -0.1289 0.0055)
OKLCH	oklch(75.56% 0.129 177.6)
XYZ	xyz(30.1211, 45.9855, 47.8377)
Luminance	0.4599 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CAAF #CA314C

analogous

#31CA63 #31CAAF #3199CA

triadic

#31CAAF #AF31CA #CAAF31

tetradic

#31CAAF #6331CA #CA314C #99CA31

square

#31CAAF #6331CA #CA314C #99CA31

split-complementary

#31CAAF #CA3199 #CA6331

monochromatic

#19675A #259984 #31CAAF #60D8C3 #91E4D6

Accessibility & contrast

On white

2.06

#31CAAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#31CAAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CAAF

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CAAF	#FFFFFF	#000000	##000000
##31CAAF	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BDAE

Deuteranopia (green-blind)

#AEAFB1

Tritanopia (blue-blind)

#00CDC2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #31caaf;
/* rgb */ color: rgb(49, 202, 175);
/* oklch */ color: oklch(75.6% 0.129 177.6);

Tailwind

colors: {
  custom: {
    50: '#81dbc6',
    500: '#31caaf',
    950: '#000000',
  },
}

SCSS

$custom: #31caaf;
$custom-light: #81dbc6;
$custom-dark: #000000;

JSON

{
  "hex": "#31caaf",
  "rgb": {
    "r": 49,
    "g": 202,
    "b": 175
  },
  "hsl": {
    "h": 169.412,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.75564,
    "c": 0.12905,
    "h": 177.6
  },
  "luminance": 0.45989
}

Semantic roles & 50–950 ramp

primary

#31CAAF

secondary

#CF8894

accent

#4460E4

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #31CAAF

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

Preview Lab → · Contrast checker → · Palette generator →