#31AAB2#31AAB2

#31AAB2 is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.7% C 0.103 H 201.6°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#31AAB2
RGB	rgb(49, 170, 178)
HSL	hsl(184, 57%, 45%)
HSV	hsv(184, 72%, 70%)
CMYK	cmyk(72.5%, 4.5%, 0%, 30.2%)
CIE-LAB	lab(63.85, -29.58, -13.65)
CIE-LCH	lch(63.85, 32.58, 204.78°)
OKLab	oklab(67.71% -0.0958 -0.0379)
OKLCH	oklch(67.71% 0.103 201.6)
XYZ	xyz(23.6737, 32.6140, 47.1583)
Luminance	0.3262 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AAB2 #B23931

analogous

#31B27A #31AAB2 #316AB2

triadic

#31AAB2 #B231AA #AAB231

tetradic

#31AAB2 #7A31B2 #B23931 #6AB231

square

#31AAB2 #7A31B2 #B23931 #6AB231

split-complementary

#31AAB2 #B2316A #B27A31

monochromatic

#174E52 #247C82 #31AAB2 #51C7CF #81D7DC

Accessibility & contrast

On white

2.79

#31AAB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#31AAB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AAB2

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AAB2	#FFFFFF	#000000	##000000
##31AAB2	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)

#9DA2B3

Deuteranopia (green-blind)

#8A95B3

Tritanopia (blue-blind)

#00B1AC

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31aab2;
/* rgb */ color: rgb(49, 170, 178);
/* oklch */ color: oklch(67.7% 0.103 201.6);

Tailwind

colors: {
  custom: {
    50: '#7dc3c9',
    500: '#31aab2',
    950: '#000000',
  },
}

SCSS

$custom: #31aab2;
$custom-light: #7dc3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#31aab2",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 178
  },
  "hsl": {
    "h": 183.721,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.67708,
    "c": 0.10301,
    "h": 201.6
  },
  "luminance": 0.32617
}

Semantic roles & 50–950 ramp

primary

#31AAB2

secondary

#C57E79

accent

#5148E0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #31AAB2

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

Preview Lab → · Contrast checker → · Palette generator →