#5A8DCF#5A8DCF

#5A8DCF is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.6% C 0.114 H 255.4°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#5A8DCF
RGB	rgb(90, 141, 207)
HSL	hsl(214, 55%, 58%)
HSV	hsv(214, 57%, 81%)
CMYK	cmyk(56.5%, 31.9%, 0%, 18.8%)
CIE-LAB	lab(57.78, 2.36, -39.16)
CIE-LCH	lch(57.78, 39.23, 273.44°)
OKLab	oklab(63.62% -0.0287 -0.1104)
OKLCH	oklch(63.62% 0.114 255.4)
XYZ	xyz(24.9999, 25.7263, 62.6676)
Luminance	0.2573 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8DCF #CF9C5A

analogous

#5AC8CF #5A8DCF #615ACF

triadic

#5A8DCF #CF5A8D #8DCF5A

tetradic

#5A8DCF #CF5AC8 #CF9C5A #5ACF61

square

#5A8DCF #CF5AC8 #CF9C5A #5ACF61

split-complementary

#5A8DCF #CF615A #C8CF5A

monochromatic

#275187 #356EB7 #5A8DCF #89AEDD #B9CFEB

Accessibility & contrast

On white

3.42

#5A8DCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#5A8DCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8DCF

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8DCF	#FFFFFF	#000000	##000000
##5A8DCF	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7291D2

Deuteranopia (green-blind)

#6386CE

Tritanopia (blue-blind)

#009CA5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5a8dcf;
/* rgb */ color: rgb(90, 141, 207);
/* oklch */ color: oklch(63.6% 0.114 255.4);

Tailwind

colors: {
  custom: {
    50: '#91aede',
    500: '#5a8dcf',
    950: '#000000',
  },
}

SCSS

$custom: #5a8dcf;
$custom-light: #91aede;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8dcf",
  "rgb": {
    "r": 90,
    "g": 141,
    "b": 207
  },
  "hsl": {
    "h": 213.846,
    "s": 54.93,
    "l": 58.235
  },
  "oklch": {
    "l": 0.63623,
    "c": 0.11411,
    "h": 255.4
  },
  "luminance": 0.25728
}

Semantic roles & 50–950 ramp

primary

#5A8DCF

secondary

#DAC5AB

accent

#9D4ADE

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5A8DCF

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

Preview Lab → · Contrast checker → · Palette generator →