#5B98CF#5B98CF

#5B98CF is a light, moderate cyan. Relative luminance 0.292; OKLCH L 66.1% C 0.104 H 247.3°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#5B98CF
RGB	rgb(91, 152, 207)
HSL	hsl(208, 55%, 58%)
HSV	hsv(208, 56%, 81%)
CMYK	cmyk(56%, 26.6%, 0%, 18.8%)
CIE-LAB	lab(60.94, -3.78, -34.21)
CIE-LCH	lch(60.94, 34.42, 263.70°)
OKLab	oklab(66.12% -0.0402 -0.096)
OKLCH	oklch(66.12% 0.104 247.3)
XYZ	xyz(26.8010, 29.1833, 63.2400)
Luminance	0.2919 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B98CF #CF925B

analogous

#5BCFCC #5B98CF #5B5ECF

triadic

#5B98CF #CF5B98 #98CF5B

tetradic

#5B98CF #CC5BCF #CF925B #5ECF5B

square

#5B98CF #CC5BCF #CF925B #5ECF5B

split-complementary

#5B98CF #CF5B5E #CFCC5B

monochromatic

#285A88 #367AB7 #5B98CF #8AB6DD #BAD3EB

Accessibility & contrast

On white

3.07

#5B98CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#5B98CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B98CF

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B98CF	#FFFFFF	#000000	##000000
##5B98CF	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8199D1

Deuteranopia (green-blind)

#718ECE

Tritanopia (blue-blind)

#00A5AB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5b98cf;
/* rgb */ color: rgb(91, 152, 207);
/* oklch */ color: oklch(66.1% 0.104 247.3);

Tailwind

colors: {
  custom: {
    50: '#92b6de',
    500: '#5b98cf',
    950: '#000000',
  },
}

SCSS

$custom: #5b98cf;
$custom-light: #92b6de;
$custom-dark: #000000;

JSON

{
  "hex": "#5b98cf",
  "rgb": {
    "r": 91,
    "g": 152,
    "b": 207
  },
  "hsl": {
    "h": 208.448,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.66122,
    "c": 0.10408,
    "h": 247.3
  },
  "luminance": 0.29186
}

Semantic roles & 50–950 ramp

primary

#5B98CF

secondary

#DAC2AC

accent

#904ADE

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5B98CF

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

Preview Lab → · Contrast checker → · Palette generator →