#31ACA0#31ACA0

#31ACA0 is a light, moderate teal. Relative luminance 0.327; OKLCH L 67.6% C 0.106 H 185.4°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#31ACA0
RGB	rgb(49, 172, 160)
HSL	hsl(174, 56%, 43%)
HSV	hsv(174, 72%, 67%)
CMYK	cmyk(71.5%, 0%, 7%, 32.5%)
CIE-LAB	lab(63.91, -35.78, -3.50)
CIE-LCH	lch(63.91, 35.95, 185.59°)
OKLab	oklab(67.58% -0.1059 -0.01)
OKLCH	oklch(67.58% 0.106 185.4)
XYZ	xyz(22.3613, 32.6935, 38.3828)
Luminance	0.3270 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31ACA0 #AC313D

analogous

#31AC62 #31ACA0 #317AAC

triadic

#31ACA0 #A031AC #ACA031

tetradic

#31ACA0 #6231AC #AC313D #7AAC31

square

#31ACA0 #6231AC #AC313D #7AAC31

split-complementary

#31ACA0 #AC317A #AC6231

monochromatic

#164D47 #237C74 #31ACA0 #4ECCC0 #7DDAD1

Accessibility & contrast

On white

2.79

#31ACA0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#31ACA0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31ACA0

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31ACA0	#FFFFFF	#000000	##000000
##31ACA0	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A2A0

Deuteranopia (green-blind)

#9295A1

Tritanopia (blue-blind)

#00B0A8

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31aca0;
/* rgb */ color: rgb(49, 172, 160);
/* oklch */ color: oklch(67.6% 0.106 185.4);

Tailwind

colors: {
  custom: {
    50: '#7cc5bc',
    500: '#31aca0',
    950: '#000000',
  },
}

SCSS

$custom: #31aca0;
$custom-light: #7cc5bc;
$custom-dark: #000000;

JSON

{
  "hex": "#31aca0",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 160
  },
  "hsl": {
    "h": 174.146,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.67577,
    "c": 0.10636,
    "h": 185.4
  },
  "luminance": 0.32696
}

Semantic roles & 50–950 ramp

primary

#31ACA0

secondary

#C3767D

accent

#4957DF

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #31ACA0

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

Preview Lab → · Contrast checker → · Palette generator →