#5998BB#5998BB

#5998BB is a light, moderate cyan. Relative luminance 0.282; OKLCH L 65.1% C 0.083 H 234.4°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#5998BB
RGB	rgb(89, 152, 187)
HSL	hsl(201, 42%, 54%)
HSV	hsv(201, 52%, 73%)
CMYK	cmyk(52.4%, 18.7%, 0%, 26.7%)
CIE-LAB	lab(60.04, -10.35, -24.38)
CIE-LCH	lch(60.04, 26.49, 247.00°)
OKLab	oklab(65.11% -0.0486 -0.0678)
OKLCH	oklch(65.11% 0.083 234.4)
XYZ	xyz(24.3144, 28.1662, 51.1594)
Luminance	0.2817 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5998BB #BB7C59

analogous

#59BBAD #5998BB #5967BB

triadic

#5998BB #BB5998 #98BB59

tetradic

#5998BB #AD59BB #BB7C59 #67BB59

square

#5998BB #AD59BB #BB7C59 #67BB59

split-complementary

#5998BB #BB5967 #BBAD59

monochromatic

#2D566D #3E7898 #5998BB #84B3CD #B0CEDF

Accessibility & contrast

On white

3.17

#5998BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#5998BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5998BB

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5998BB	#FFFFFF	#000000	##000000
##5998BB	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8797BD

Deuteranopia (green-blind)

#7A8CBA

Tritanopia (blue-blind)

#1DA1A3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5998bb;
/* rgb */ color: rgb(89, 152, 187);
/* oklch */ color: oklch(65.1% 0.083 234.4);

Tailwind

colors: {
  custom: {
    50: '#8eb6cf',
    500: '#5998bb',
    950: '#000000',
  },
}

SCSS

$custom: #5998bb;
$custom-light: #8eb6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5998bb",
  "rgb": {
    "r": 89,
    "g": 152,
    "b": 187
  },
  "hsl": {
    "h": 201.429,
    "s": 41.88,
    "l": 54.118
  },
  "oklch": {
    "l": 0.65113,
    "c": 0.08345,
    "h": 234.4
  },
  "luminance": 0.28168
}

Semantic roles & 50–950 ramp

primary

#5998BB

secondary

#CDB2A3

accent

#8256D2

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #5998BB

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

Preview Lab → · Contrast checker → · Palette generator →