#31AEB4#31AEB4

#31AEB4 is a light, moderate teal. Relative luminance 0.342; OKLCH L 68.8% C 0.105 H 199.8°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#31AEB4
RGB	rgb(49, 174, 180)
HSL	hsl(183, 57%, 45%)
HSV	hsv(183, 73%, 71%)
CMYK	cmyk(72.8%, 3.3%, 0%, 29.4%)
CIE-LAB	lab(65.13, -30.92, -12.83)
CIE-LCH	lch(65.13, 33.47, 202.54°)
OKLab	oklab(68.77% -0.0989 -0.0356)
OKLCH	oklch(68.77% 0.105 199.8)
XYZ	xyz(24.6372, 34.2174, 48.4773)
Luminance	0.3422 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AEB4 #B43731

analogous

#31B478 #31AEB4 #316DB4

triadic

#31AEB4 #B431AE #AEB431

tetradic

#31AEB4 #7831B4 #B43731 #6DB431

square

#31AEB4 #7831B4 #B43731 #6DB431

split-complementary

#31AEB4 #B4316D #B47831

monochromatic

#175154 #247F84 #31AEB4 #52CAD0 #82D9DD

Accessibility & contrast

On white

2.68

#31AEB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#31AEB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AEB4

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AEB4	#FFFFFF	#000000	##000000
##31AEB4	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A6B5

Deuteranopia (green-blind)

#8E98B5

Tritanopia (blue-blind)

#00B4B0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #31aeb4;
/* rgb */ color: rgb(49, 174, 180);
/* oklch */ color: oklch(68.8% 0.105 199.8);

Tailwind

colors: {
  custom: {
    50: '#7ec6ca',
    500: '#31aeb4',
    950: '#000000',
  },
}

SCSS

$custom: #31aeb4;
$custom-light: #7ec6ca;
$custom-dark: #000000;

JSON

{
  "hex": "#31aeb4",
  "rgb": {
    "r": 49,
    "g": 174,
    "b": 180
  },
  "hsl": {
    "h": 182.748,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68772,
    "c": 0.10515,
    "h": 199.8
  },
  "luminance": 0.3422
}

Semantic roles & 50–950 ramp

primary

#31AEB4

secondary

#C67E7B

accent

#4E47E0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #31AEB4

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

Preview Lab → · Contrast checker → · Palette generator →