#31A3AA#31A3AA

#31A3AA is a light, moderate teal. Relative luminance 0.297; OKLCH L 65.7% C 0.099 H 201.1°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#31A3AA
RGB	rgb(49, 163, 170)
HSL	hsl(183, 55%, 43%)
HSV	hsv(183, 71%, 67%)
CMYK	cmyk(71.2%, 4.1%, 0%, 33.3%)
CIE-LAB	lab(61.44, -28.57, -12.80)
CIE-LCH	lch(61.44, 31.31, 204.13°)
OKLab	oklab(65.67% -0.0922 -0.0355)
OKLCH	oklch(65.67% 0.099 201.1)
XYZ	xyz(21.6163, 29.7471, 42.6249)
Luminance	0.2975 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A3AA #AA3831

analogous

#31AA74 #31A3AA #3166AA

triadic

#31A3AA #AA31A3 #A3AA31

tetradic

#31A3AA #7431AA #AA3831 #66AA31

square

#31A3AA #7431AA #AA3831 #66AA31

split-complementary

#31A3AA #AA3166 #AA7431

monochromatic

#16484B #23757A #31A3AA #4DC4CC #7CD4D9

Accessibility & contrast

On white

3.02

#31A3AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#31A3AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A3AA

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A3AA	#FFFFFF	#000000	##000000
##31A3AA	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979CAB

Deuteranopia (green-blind)

#858FAB

Tritanopia (blue-blind)

#00A9A5

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #31a3aa;
/* rgb */ color: rgb(49, 163, 170);
/* oklch */ color: oklch(65.7% 0.099 201.1);

Tailwind

colors: {
  custom: {
    50: '#7bbec3',
    500: '#31a3aa',
    950: '#000000',
  },
}

SCSS

$custom: #31a3aa;
$custom-light: #7bbec3;
$custom-dark: #000000;

JSON

{
  "hex": "#31a3aa",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 170
  },
  "hsl": {
    "h": 183.471,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65668,
    "c": 0.09877,
    "h": 201.1
  },
  "luminance": 0.2975
}

Semantic roles & 50–950 ramp

primary

#31A3AA

secondary

#C27975

accent

#5249DF

background

#F8FBFB

surface

#EFF7F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #31A3AA

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

Preview Lab → · Contrast checker → · Palette generator →