#5998CE#5998CE

#5998CE is a light, moderate cyan. Relative luminance 0.290; OKLCH L 66.0% C 0.104 H 246.1°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#5998CE
RGB	rgb(89, 152, 206)
HSL	hsl(208, 54%, 58%)
HSV	hsv(208, 57%, 81%)
CMYK	cmyk(56.8%, 26.2%, 0%, 19.2%)
CIE-LAB	lab(60.81, -4.51, -33.86)
CIE-LCH	lch(60.81, 34.16, 262.42°)
OKLab	oklab(65.98% -0.0421 -0.095)
OKLCH	oklch(65.98% 0.104 246.1)
XYZ	xyz(26.4846, 29.0342, 62.5890)
Luminance	0.2904 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5998CE #CE8F59

analogous

#59CEC9 #5998CE #595DCE

triadic

#5998CE #CE5998 #98CE59

tetradic

#5998CE #C959CE #CE8F59 #5DCE59

square

#5998CE #C959CE #CE8F59 #5DCE59

split-complementary

#5998CE #CE595D #CEC959

monochromatic

#275A85 #357AB5 #5998CE #88B5DC #B8D3EA

Accessibility & contrast

On white

3.08

#5998CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#5998CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5998CE

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5998CE	#FFFFFF	#000000	##000000
##5998CE	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8199D0

Deuteranopia (green-blind)

#718DCD

Tritanopia (blue-blind)

#00A5AB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5998ce;
/* rgb */ color: rgb(89, 152, 206);
/* oklch */ color: oklch(66.0% 0.104 246.1);

Tailwind

colors: {
  custom: {
    50: '#90b6dd',
    500: '#5998ce',
    950: '#000000',
  },
}

SCSS

$custom: #5998ce;
$custom-light: #90b6dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5998ce",
  "rgb": {
    "r": 89,
    "g": 152,
    "b": 206
  },
  "hsl": {
    "h": 207.692,
    "s": 54.419,
    "l": 57.843
  },
  "oklch": {
    "l": 0.6598,
    "c": 0.10393,
    "h": 246.1
  },
  "luminance": 0.29037
}

Semantic roles & 50–950 ramp

primary

#5998CE

secondary

#D9C0AA

accent

#8E4ADE

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5998CE

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

Preview Lab → · Contrast checker → · Palette generator →