#31AAB1#31AAB1

#31AAB1 is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.7% C 0.103 H 200.8°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#31AAB1
RGB	rgb(49, 170, 177)
HSL	hsl(183, 57%, 44%)
HSV	hsv(183, 72%, 69%)
CMYK	cmyk(72.3%, 4%, 0%, 30.6%)
CIE-LAB	lab(63.81, -29.88, -13.14)
CIE-LCH	lch(63.81, 32.64, 203.74°)
OKLab	oklab(67.67% -0.0962 -0.0365)
OKLCH	oklch(67.67% 0.103 200.8)
XYZ	xyz(23.5736, 32.5739, 46.6314)
Luminance	0.3258 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AAB1 #B13831

analogous

#31B178 #31AAB1 #316AB1

triadic

#31AAB1 #B131AA #AAB131

tetradic

#31AAB1 #7831B1 #B13831 #6AB131

square

#31AAB1 #7831B1 #B13831 #6AB131

split-complementary

#31AAB1 #B1316A #B17831

monochromatic

#164E51 #247C81 #31AAB1 #51C8CF #80D7DC

Accessibility & contrast

On white

2.79

#31AAB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#31AAB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AAB1

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AAB1	#FFFFFF	#000000	##000000
##31AAB1	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DA2B2

Deuteranopia (green-blind)

#8B95B2

Tritanopia (blue-blind)

#00B0AC

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31aab1;
/* rgb */ color: rgb(49, 170, 177);
/* oklch */ color: oklch(67.7% 0.103 200.8);

Tailwind

colors: {
  custom: {
    50: '#7dc3c8',
    500: '#31aab1',
    950: '#000000',
  },
}

SCSS

$custom: #31aab1;
$custom-light: #7dc3c8;
$custom-dark: #000000;

JSON

{
  "hex": "#31aab1",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 177
  },
  "hsl": {
    "h": 183.281,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.6767,
    "c": 0.10291,
    "h": 200.8
  },
  "luminance": 0.32577
}

Semantic roles & 50–950 ramp

primary

#31AAB1

secondary

#C57D79

accent

#5048E0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #31AAB1

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

Preview Lab → · Contrast checker → · Palette generator →