#31AAA4#31AAA4

#31AAA4 is a light, moderate teal. Relative luminance 0.321; OKLCH L 67.2% C 0.104 H 190.1°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#31AAA4
RGB	rgb(49, 170, 164)
HSL	hsl(177, 55%, 43%)
HSV	hsv(177, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 3.5%, 33.3%)
CIE-LAB	lab(63.41, -33.72, -6.48)
CIE-LCH	lch(63.41, 34.33, 190.88°)
OKLab	oklab(67.21% -0.102 -0.0181)
OKLCH	oklch(67.21% 0.104 190.1)
XYZ	xyz(22.3391, 32.0801, 40.1295)
Luminance	0.3208 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AAA4 #AA3137

analogous

#31AA68 #31AAA4 #3173AA

triadic

#31AAA4 #A431AA #AAA431

tetradic

#31AAA4 #6831AA #AA3137 #73AA31

square

#31AAA4 #6831AA #AA3137 #73AA31

split-complementary

#31AAA4 #AA3173 #AA6831

monochromatic

#164B48 #237A76 #31AAA4 #4DCCC5 #7CD9D5

Accessibility & contrast

On white

2.83

#31AAA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#31AAA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AAA4

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AAA4	#FFFFFF	#000000	##000000
##31AAA4	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)

#A0A1A4

Deuteranopia (green-blind)

#8F94A5

Tritanopia (blue-blind)

#00AFA8

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31aaa4;
/* rgb */ color: rgb(49, 170, 164);
/* oklch */ color: oklch(67.2% 0.104 190.1);

Tailwind

colors: {
  custom: {
    50: '#7cc4be',
    500: '#31aaa4',
    950: '#000000',
  },
}

SCSS

$custom: #31aaa4;
$custom-light: #7cc4be;
$custom-dark: #000000;

JSON

{
  "hex": "#31aaa4",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 164
  },
  "hsl": {
    "h": 177.025,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67207,
    "c": 0.1036,
    "h": 190.1
  },
  "luminance": 0.32083
}

Semantic roles & 50–950 ramp

primary

#31AAA4

secondary

#C27579

accent

#4951DF

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #31AAA4

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

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