#31ACA7#31ACA7

#31ACA7 is a light, moderate teal. Relative luminance 0.329; OKLCH L 67.8% C 0.105 H 190.9°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#31ACA7
RGB	rgb(49, 172, 167)
HSL	hsl(178, 56%, 43%)
HSV	hsv(178, 72%, 67%)
CMYK	cmyk(71.5%, 0%, 2.9%, 32.5%)
CIE-LAB	lab(64.12, -33.79, -7.11)
CIE-LCH	lch(64.12, 34.53, 191.88°)
OKLab	oklab(67.81% -0.1027 -0.0198)
OKLCH	oklch(67.81% 0.105 190.9)
XYZ	xyz(22.9910, 32.9453, 41.6991)
Luminance	0.3295 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31ACA7 #AC3136

analogous

#31AC69 #31ACA7 #3173AC

triadic

#31ACA7 #A731AC #ACA731

tetradic

#31ACA7 #6931AC #AC3136 #73AC31

square

#31ACA7 #6931AC #AC3136 #73AC31

split-complementary

#31ACA7 #AC3173 #AC6931

monochromatic

#164D4B #237C79 #31ACA7 #4ECCC7 #7DDAD6

Accessibility & contrast

On white

2.77

#31ACA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#31ACA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31ACA7

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31ACA7	#FFFFFF	#000000	##000000
##31ACA7	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A3A7

Deuteranopia (green-blind)

#9096A8

Tritanopia (blue-blind)

#00B1AA

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31aca7;
/* rgb */ color: rgb(49, 172, 167);
/* oklch */ color: oklch(67.8% 0.105 190.9);

Tailwind

colors: {
  custom: {
    50: '#7cc5c1',
    500: '#31aca7',
    950: '#000000',
  },
}

SCSS

$custom: #31aca7;
$custom-light: #7cc5c1;
$custom-dark: #000000;

JSON

{
  "hex": "#31aca7",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 167
  },
  "hsl": {
    "h": 177.561,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.67812,
    "c": 0.10458,
    "h": 190.9
  },
  "luminance": 0.32948
}

Semantic roles & 50–950 ramp

primary

#31ACA7

secondary

#C37679

accent

#494FDF

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #31ACA7

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

Preview Lab → · Contrast checker → · Palette generator →