#31A7CA#31A7CA

#31A7CA is a light, moderate cyan. Relative luminance 0.326; OKLCH L 68.0% C 0.113 H 222.4°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#31A7CA
RGB	rgb(49, 167, 202)
HSL	hsl(194, 61%, 49%)
HSV	hsv(194, 76%, 79%)
CMYK	cmyk(75.7%, 17.3%, 0%, 20.8%)
CIE-LAB	lab(63.80, -20.45, -27.11)
CIE-LCH	lch(63.80, 33.96, 232.96°)
OKLab	oklab(67.95% -0.083 -0.0759)
OKLCH	oklch(67.95% 0.113 222.4)
XYZ	xyz(25.7416, 32.5516, 60.7921)
Luminance	0.3256 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A7CA #CA5431

analogous

#31CAA0 #31A7CA #315BCA

triadic

#31A7CA #CA31A7 #A7CA31

tetradic

#31A7CA #A031CA #CA5431 #5BCA31

square

#31A7CA #A031CA #CA5431 #5BCA31

split-complementary

#31A7CA #CA315B #CAA031

monochromatic

#195667 #257E99 #31A7CA #60BDD8 #91D1E4

Accessibility & contrast

On white

2.80

#31A7CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#31A7CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A7CA

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A7CA	#FFFFFF	#000000	##000000
##31A7CA	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A3CC

Deuteranopia (green-blind)

#7E94CA

Tritanopia (blue-blind)

#00B2B2

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31a7ca;
/* rgb */ color: rgb(49, 167, 202);
/* oklch */ color: oklch(68.0% 0.113 222.4);

Tailwind

colors: {
  custom: {
    50: '#80c1da',
    500: '#31a7ca',
    950: '#000000',
  },
}

SCSS

$custom: #31a7ca;
$custom-light: #80c1da;
$custom-dark: #000000;

JSON

{
  "hex": "#31a7ca",
  "rgb": {
    "r": 49,
    "g": 167,
    "b": 202
  },
  "hsl": {
    "h": 193.725,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.6795,
    "c": 0.1125,
    "h": 222.4
  },
  "luminance": 0.32555
}

Semantic roles & 50–950 ramp

primary

#31A7CA

secondary

#CF9888

accent

#6844E4

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #31A7CA

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

Preview Lab → · Contrast checker → · Palette generator →