#5C99DF#5C99DF

#5C99DF is a light, vivid cyan. Relative luminance 0.304; OKLCH L 67.2% C 0.122 H 253.0°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#5C99DF
RGB	rgb(92, 153, 223)
HSL	hsl(212, 67%, 62%)
HSV	hsv(212, 59%, 87%)
CMYK	cmyk(58.7%, 31.4%, 0%, 12.5%)
CIE-LAB	lab(61.98, 0.93, -41.49)
CIE-LCH	lch(61.98, 41.50, 271.29°)
OKLab	oklab(67.19% -0.0358 -0.1171)
OKLCH	oklch(67.19% 0.122 253)
XYZ	xyz(29.1194, 30.3829, 74.1277)
Luminance	0.3039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C99DF #DFA25C

analogous

#5CDADF #5C99DF #615CDF

triadic

#5C99DF #DF5C99 #99DF5C

tetradic

#5C99DF #DF5CDA #DFA25C #5CDF61

square

#5C99DF #DF5CDA #DFA25C #5CDF61

split-complementary

#5C99DF #DF615C #DADF5C

monochromatic

#205CA1 #2A79D4 #5C99DF #8FB9E9 #C2D9F3

Accessibility & contrast

On white

2.97

#5C99DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#5C99DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5C99DF

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C99DF	#FFFFFF	#000000	##000000
##5C99DF	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C9DE2

Deuteranopia (green-blind)

#6A90DE

Tritanopia (blue-blind)

#00A9B2

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5c99df;
/* rgb */ color: rgb(92, 153, 223);
/* oklch */ color: oklch(67.2% 0.122 253.0);

Tailwind

colors: {
  custom: {
    50: '#94b6e9',
    500: '#5c99df',
    950: '#000000',
  },
}

SCSS

$custom: #5c99df;
$custom-light: #94b6e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5c99df",
  "rgb": {
    "r": 92,
    "g": 153,
    "b": 223
  },
  "hsl": {
    "h": 212.061,
    "s": 67.179,
    "l": 61.765
  },
  "oklch": {
    "l": 0.67186,
    "c": 0.12241,
    "h": 253
  },
  "luminance": 0.30385
}

Semantic roles & 50–950 ramp

primary

#5C99DF

secondary

#E4CDB3

accent

#7916CF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5C99DF

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

Preview Lab → · Contrast checker → · Palette generator →