#5C90CF#5C90CF

#5C90CF is a light, moderate cyan. Relative luminance 0.267; OKLCH L 64.4% C 0.110 H 254.0°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#5C90CF
RGB	rgb(92, 144, 207)
HSL	hsl(213, 55%, 59%)
HSV	hsv(213, 56%, 81%)
CMYK	cmyk(55.6%, 30.4%, 0%, 18.8%)
CIE-LAB	lab(58.72, 1.03, -37.68)
CIE-LCH	lch(58.72, 37.69, 271.57°)
OKLab	oklab(64.39% -0.0304 -0.1061)
OKLCH	oklch(64.39% 0.11 254)
XYZ	xyz(25.6454, 26.7247, 62.8263)
Luminance	0.2673 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C90CF #CF9B5C

analogous

#5CC9CF #5C90CF #615CCF

triadic

#5C90CF #CF5C90 #90CF5C

tetradic

#5C90CF #CF5CC9 #CF9B5C #5CCF61

square

#5C90CF #CF5CC9 #CF9B5C #5CCF61

split-complementary

#5C90CF #CF615C #C9CF5C

monochromatic

#285488 #3671B8 #5C90CF #8BB0DD #BBD0EB

Accessibility & contrast

On white

3.31

#5C90CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#5C90CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C90CF

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C90CF	#FFFFFF	#000000	##000000
##5C90CF	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7693D2

Deuteranopia (green-blind)

#6888CE

Tritanopia (blue-blind)

#059EA6

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5c90cf;
/* rgb */ color: rgb(92, 144, 207);
/* oklch */ color: oklch(64.4% 0.110 254.0);

Tailwind

colors: {
  custom: {
    50: '#92b0de',
    500: '#5c90cf',
    950: '#000000',
  },
}

SCSS

$custom: #5c90cf;
$custom-light: #92b0de;
$custom-dark: #000000;

JSON

{
  "hex": "#5c90cf",
  "rgb": {
    "r": 92,
    "g": 144,
    "b": 207
  },
  "hsl": {
    "h": 212.87,
    "s": 54.502,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64387,
    "c": 0.11033,
    "h": 254
  },
  "luminance": 0.26727
}

Semantic roles & 50–950 ramp

primary

#5C90CF

secondary

#DAC6AD

accent

#9B4ADE

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #5C90CF

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

Preview Lab → · Contrast checker → · Palette generator →