#31AAA5#31AAA5

#31AAA5 is a light, moderate teal. Relative luminance 0.321; OKLCH L 67.2% C 0.103 H 190.9°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#31AAA5
RGB	rgb(49, 170, 165)
HSL	hsl(178, 55%, 43%)
HSV	hsv(178, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 2.9%, 33.3%)
CIE-LAB	lab(63.44, -33.43, -7.00)
CIE-LCH	lch(63.44, 34.15, 191.82°)
OKLab	oklab(67.24% -0.1015 -0.0195)
OKLCH	oklch(67.24% 0.103 190.9)
XYZ	xyz(22.4297, 32.1164, 40.6070)
Luminance	0.3212 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AAA5 #AA3136

analogous

#31AA69 #31AAA5 #3172AA

triadic

#31AAA5 #A531AA #AAA531

tetradic

#31AAA5 #6931AA #AA3136 #72AA31

square

#31AAA5 #6931AA #AA3136 #72AA31

split-complementary

#31AAA5 #AA3172 #AA6931

monochromatic

#164B49 #237A77 #31AAA5 #4DCCC6 #7CD9D5

Accessibility & contrast

On white

2.83

#31AAA5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#31AAA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AAA5

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AAA5	#FFFFFF	#000000	##000000
##31AAA5	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A1A5

Deuteranopia (green-blind)

#8E94A6

Tritanopia (blue-blind)

#00AFA8

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #31aaa5;
/* rgb */ color: rgb(49, 170, 165);
/* oklch */ color: oklch(67.2% 0.103 190.9);

Tailwind

colors: {
  custom: {
    50: '#7cc4bf',
    500: '#31aaa5',
    950: '#000000',
  },
}

SCSS

$custom: #31aaa5;
$custom-light: #7cc4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#31aaa5",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 165
  },
  "hsl": {
    "h": 177.521,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67241,
    "c": 0.1034,
    "h": 190.9
  },
  "luminance": 0.32119
}

Semantic roles & 50–950 ramp

primary

#31AAA5

secondary

#C27578

accent

#494FDF

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #31AAA5

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

Preview Lab → · Contrast checker → · Palette generator →