#31A9AA#31A9AA

#31A9AA is a light, moderate teal. Relative luminance 0.319; OKLCH L 67.2% C 0.102 H 195.8°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#31A9AA
RGB	rgb(49, 169, 170)
HSL	hsl(180, 55%, 43%)
HSV	hsv(180, 71%, 67%)
CMYK	cmyk(71.2%, 0.6%, 0%, 33.3%)
CIE-LAB	lab(63.28, -31.49, -10.03)
CIE-LCH	lch(63.28, 33.05, 197.66°)
OKLab	oklab(67.17% -0.0983 -0.0279)
OKLCH	oklch(67.17% 0.102 195.8)
XYZ	xyz(22.7070, 31.9285, 42.9885)
Luminance	0.3193 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A9AA #AA3231

analogous

#31AA6E #31A9AA #316CAA

triadic

#31A9AA #AA31A9 #A9AA31

tetradic

#31A9AA #6E31AA #AA3231 #6CAA31

square

#31A9AA #6E31AA #AA3231 #6CAA31

split-complementary

#31A9AA #AA316C #AA6E31

monochromatic

#164B4B #237A7A #31A9AA #4DCBCC #7CD9D9

Accessibility & contrast

On white

2.84

#31A9AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#31A9AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A9AA

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A9AA	#FFFFFF	#000000	##000000
##31A9AA	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA1AA

Deuteranopia (green-blind)

#8C94AB

Tritanopia (blue-blind)

#00AFA9

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31a9aa;
/* rgb */ color: rgb(49, 169, 170);
/* oklch */ color: oklch(67.2% 0.102 195.8);

Tailwind

colors: {
  custom: {
    50: '#7cc3c3',
    500: '#31a9aa',
    950: '#000000',
  },
}

SCSS

$custom: #31a9aa;
$custom-light: #7cc3c3;
$custom-dark: #000000;

JSON

{
  "hex": "#31a9aa",
  "rgb": {
    "r": 49,
    "g": 169,
    "b": 170
  },
  "hsl": {
    "h": 180.496,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67166,
    "c": 0.10215,
    "h": 195.8
  },
  "luminance": 0.31931
}

Semantic roles & 50–950 ramp

primary

#31A9AA

secondary

#C27675

accent

#4A49DF

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #31A9AA

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

Preview Lab → · Contrast checker → · Palette generator →