#31A6C6#31A6C6

#31A6C6 is a light, moderate cyan. Relative luminance 0.320; OKLCH L 67.5% C 0.110 H 220.6°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#31A6C6
RGB	rgb(49, 166, 198)
HSL	hsl(193, 60%, 48%)
HSV	hsv(193, 75%, 78%)
CMYK	cmyk(75.3%, 16.2%, 0%, 22.4%)
CIE-LAB	lab(63.34, -21.24, -25.58)
CIE-LCH	lch(63.34, 33.25, 230.29°)
OKLab	oklab(67.54% -0.0836 -0.0715)
OKLCH	oklch(67.54% 0.11 220.6)
XYZ	xyz(25.0916, 31.9996, 58.2692)
Luminance	0.3200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A6C6 #C65131

analogous

#31C69B #31A6C6 #315BC6

triadic

#31A6C6 #C631A6 #A6C631

tetradic

#31A6C6 #9B31C6 #C65131 #5BC631

square

#31A6C6 #9B31C6 #C65131 #5BC631

split-complementary

#31A6C6 #C6315B #C69B31

monochromatic

#195464 #257D95 #31A6C6 #5DBDD7 #8ED1E3

Accessibility & contrast

On white

2.84

#31A6C6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#31A6C6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A6C6

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A6C6	#FFFFFF	#000000	##000000
##31A6C6	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A2C8

Deuteranopia (green-blind)

#7F93C6

Tritanopia (blue-blind)

#00B0B0

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31a6c6;
/* rgb */ color: rgb(49, 166, 198);
/* oklch */ color: oklch(67.5% 0.110 220.6);

Tailwind

colors: {
  custom: {
    50: '#7fc0d7',
    500: '#31a6c6',
    950: '#000000',
  },
}

SCSS

$custom: #31a6c6;
$custom-light: #7fc0d7;
$custom-dark: #000000;

JSON

{
  "hex": "#31a6c6",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 198
  },
  "hsl": {
    "h": 192.886,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.67535,
    "c": 0.11004,
    "h": 220.6
  },
  "luminance": 0.32003
}

Semantic roles & 50–950 ramp

primary

#31A6C6

secondary

#CE9585

accent

#6744E3

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #31A6C6

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

Preview Lab → · Contrast checker → · Palette generator →