#31A6CA#31A6CA

#31A6CA is a light, moderate cyan. Relative luminance 0.322; OKLCH L 67.7% C 0.113 H 223.3°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#31A6CA
RGB	rgb(49, 166, 202)
HSL	hsl(194, 61%, 49%)
HSV	hsv(194, 76%, 79%)
CMYK	cmyk(75.7%, 17.8%, 0%, 20.8%)
CIE-LAB	lab(63.50, -19.93, -27.57)
CIE-LCH	lch(63.50, 34.02, 234.14°)
OKLab	oklab(67.71% -0.0821 -0.0772)
OKLCH	oklch(67.71% 0.113 223.3)
XYZ	xyz(25.5591, 32.1866, 60.7312)
Luminance	0.3219 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A6CA #CA5531

analogous

#31CAA2 #31A6CA #3159CA

triadic

#31A6CA #CA31A6 #A6CA31

tetradic

#31A6CA #A231CA #CA5531 #59CA31

square

#31A6CA #A231CA #CA5531 #59CA31

split-complementary

#31A6CA #CA3159 #CAA231

monochromatic

#195567 #257E99 #31A6CA #60BCD8 #91D1E4

Accessibility & contrast

On white

2.82

#31A6CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#31A6CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A6CA

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A6CA	#FFFFFF	#000000	##000000
##31A6CA	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A2CC

Deuteranopia (green-blind)

#7D93CA

Tritanopia (blue-blind)

#00B1B2

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #31a6ca;
/* rgb */ color: rgb(49, 166, 202);
/* oklch */ color: oklch(67.7% 0.113 223.3);

Tailwind

colors: {
  custom: {
    50: '#80c0da',
    500: '#31a6ca',
    950: '#000000',
  },
}

SCSS

$custom: #31a6ca;
$custom-light: #80c0da;
$custom-dark: #000000;

JSON

{
  "hex": "#31a6ca",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 202
  },
  "hsl": {
    "h": 194.118,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.6771,
    "c": 0.11269,
    "h": 223.3
  },
  "luminance": 0.3219
}

Semantic roles & 50–950 ramp

primary

#31A6CA

secondary

#CF9988

accent

#6944E4

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #31A6CA

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

Preview Lab → · Contrast checker → · Palette generator →