#31A3AF#31A3AF

#31A3AF is a light, moderate teal. Relative luminance 0.299; OKLCH L 65.9% C 0.100 H 205.4°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#31A3AF
RGB	rgb(49, 163, 175)
HSL	hsl(186, 56%, 44%)
HSV	hsv(186, 72%, 69%)
CMYK	cmyk(72%, 6.9%, 0%, 31.4%)
CIE-LAB	lab(61.60, -27.04, -15.36)
CIE-LCH	lch(61.60, 31.10, 209.59°)
OKLab	oklab(65.86% -0.09 -0.0427)
OKLCH	oklch(65.86% 0.1 205.4)
XYZ	xyz(22.0983, 29.9399, 45.1635)
Luminance	0.2994 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A3AF #AF3D31

analogous

#31AF7C #31A3AF #3164AF

triadic

#31A3AF #AF31A3 #A3AF31

tetradic

#31A3AF #7C31AF #AF3D31 #64AF31

square

#31A3AF #7C31AF #AF3D31 #64AF31

split-complementary

#31A3AF #AF3164 #AF7C31

monochromatic

#164A4F #24767F #31A3AF #4FC2CE #7FD2DB

Accessibility & contrast

On white

3.00

#31A3AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#31A3AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A3AF

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A3AF	#FFFFFF	#000000	##000000
##31A3AF	1.00	3.00	6.99	6.99
#FFFFFF	3.00	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959CB0

Deuteranopia (green-blind)

#838FAF

Tritanopia (blue-blind)

#00AAA6

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31a3af;
/* rgb */ color: rgb(49, 163, 175);
/* oklch */ color: oklch(65.9% 0.100 205.4);

Tailwind

colors: {
  custom: {
    50: '#7cbec6',
    500: '#31a3af',
    950: '#000000',
  },
}

SCSS

$custom: #31a3af;
$custom-light: #7cbec6;
$custom-dark: #000000;

JSON

{
  "hex": "#31a3af",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 175
  },
  "hsl": {
    "h": 185.714,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.65859,
    "c": 0.0996,
    "h": 205.4
  },
  "luminance": 0.29942
}

Semantic roles & 50–950 ramp

primary

#31A3AF

secondary

#C47F78

accent

#5748E0

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #31A3AF

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

Preview Lab → · Contrast checker → · Palette generator →