#31AAAF#31AAAF

#31AAAF is a light, moderate teal. Relative luminance 0.325; OKLCH L 67.6% C 0.103 H 199.1°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#31AAAF
RGB	rgb(49, 170, 175)
HSL	hsl(182, 56%, 44%)
HSV	hsv(182, 72%, 69%)
CMYK	cmyk(72%, 2.9%, 0%, 31.4%)
CIE-LAB	lab(63.75, -30.48, -12.12)
CIE-LCH	lch(63.75, 32.81, 201.69°)
OKLab	oklab(67.6% -0.0971 -0.0337)
OKLCH	oklch(67.6% 0.103 199.1)
XYZ	xyz(23.3757, 32.4948, 45.5893)
Luminance	0.3250 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AAAF #AF3631

analogous

#31AF75 #31AAAF #316BAF

triadic

#31AAAF #AF31AA #AAAF31

tetradic

#31AAAF #7531AF #AF3631 #6BAF31

square

#31AAAF #7531AF #AF3631 #6BAF31

split-complementary

#31AAAF #AF316B #AF7531

monochromatic

#164D4F #247C7F #31AAAF #4FC9CE #7FD8DB

Accessibility & contrast

On white

2.80

#31AAAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#31AAAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AAAF

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AAAF	#FFFFFF	#000000	##000000
##31AAAF	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA2B0

Deuteranopia (green-blind)

#8B95B0

Tritanopia (blue-blind)

#00B0AB

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #31aaaf;
/* rgb */ color: rgb(49, 170, 175);
/* oklch */ color: oklch(67.6% 0.103 199.1);

Tailwind

colors: {
  custom: {
    50: '#7dc3c6',
    500: '#31aaaf',
    950: '#000000',
  },
}

SCSS

$custom: #31aaaf;
$custom-light: #7dc3c6;
$custom-dark: #000000;

JSON

{
  "hex": "#31aaaf",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 175
  },
  "hsl": {
    "h": 182.381,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.67596,
    "c": 0.10276,
    "h": 199.1
  },
  "luminance": 0.32498
}

Semantic roles & 50–950 ramp

primary

#31AAAF

secondary

#C47B78

accent

#4E48E0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #31AAAF

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

Preview Lab → · Contrast checker → · Palette generator →