#31A7C8#31A7C8

#31A7C8 is a light, moderate cyan. Relative luminance 0.325; OKLCH L 67.9% C 0.111 H 221.1°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#31A7C8
RGB	rgb(49, 167, 200)
HSL	hsl(193, 61%, 49%)
HSV	hsv(193, 76%, 78%)
CMYK	cmyk(75.5%, 16.5%, 0%, 21.6%)
CIE-LAB	lab(63.72, -21.11, -26.11)
CIE-LCH	lch(63.72, 33.58, 231.05°)
OKLab	oklab(67.86% -0.0838 -0.0731)
OKLCH	oklch(67.86% 0.111 221.1)
XYZ	xyz(25.5063, 32.4575, 59.5530)
Luminance	0.3246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A7C8 #C85231

analogous

#31C89E #31A7C8 #315BC8

triadic

#31A7C8 #C831A7 #A7C831

tetradic

#31A7C8 #9E31C8 #C85231 #5BC831

square

#31A7C8 #9E31C8 #C85231 #5BC831

split-complementary

#31A7C8 #C8315B #C89E31

monochromatic

#195566 #257E97 #31A7C8 #5FBDD8 #90D1E4

Accessibility & contrast

On white

2.80

#31A7C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#31A7C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A7C8

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A7C8	#FFFFFF	#000000	##000000
##31A7C8	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A3CA

Deuteranopia (green-blind)

#7F94C8

Tritanopia (blue-blind)

#00B2B2

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #31a7c8;
/* rgb */ color: rgb(49, 167, 200);
/* oklch */ color: oklch(67.9% 0.111 221.1);

Tailwind

colors: {
  custom: {
    50: '#80c1d8',
    500: '#31a7c8',
    950: '#000000',
  },
}

SCSS

$custom: #31a7c8;
$custom-light: #80c1d8;
$custom-dark: #000000;

JSON

{
  "hex": "#31a7c8",
  "rgb": {
    "r": 49,
    "g": 167,
    "b": 200
  },
  "hsl": {
    "h": 193.113,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.67863,
    "c": 0.11118,
    "h": 221.1
  },
  "luminance": 0.32461
}

Semantic roles & 50–950 ramp

primary

#31A7C8

secondary

#CE9686

accent

#6744E4

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #31A7C8

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

Preview Lab → · Contrast checker → · Palette generator →