#598CA8#598CA8

#598CA8 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.5% C 0.069 H 233.5°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#598CA8
RGB	rgb(89, 140, 168)
HSL	hsl(201, 31%, 50%)
HSV	hsv(201, 47%, 66%)
CMYK	cmyk(47%, 16.7%, 0%, 34.1%)
CIE-LAB	lab(55.79, -9.29, -20.09)
CIE-LCH	lch(55.79, 22.13, 245.19°)
OKLab	oklab(61.5% -0.0411 -0.0557)
OKLCH	oklch(61.5% 0.069 233.5)
XYZ	xyz(20.5633, 23.7057, 40.5303)
Luminance	0.2371 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598CA8 #A87559

analogous

#59A89C #598CA8 #5964A8

triadic

#598CA8 #A8598C #8CA859

tetradic

#598CA8 #9C59A8 #A87559 #64A859

square

#598CA8 #9C59A8 #A87559 #64A859

split-complementary

#598CA8 #A85964 #A89C59

monochromatic

#2E4958 #436B80 #598CA8 #81A8BD #A9C4D2

Accessibility & contrast

On white

3.66

#598CA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#598CA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598CA8

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598CA8	#FFFFFF	#000000	##000000
##598CA8	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8BA9

Deuteranopia (green-blind)

#7482A8

Tritanopia (blue-blind)

#359495

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #598ca8;
/* rgb */ color: rgb(89, 140, 168);
/* oklch */ color: oklch(61.5% 0.069 233.5);

Tailwind

colors: {
  custom: {
    50: '#8cadc2',
    500: '#598ca8',
    950: '#000000',
  },
}

SCSS

$custom: #598ca8;
$custom-light: #8cadc2;
$custom-dark: #000000;

JSON

{
  "hex": "#598ca8",
  "rgb": {
    "r": 89,
    "g": 140,
    "b": 168
  },
  "hsl": {
    "h": 201.266,
    "s": 31.225,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61504,
    "c": 0.06921,
    "h": 233.5
  },
  "luminance": 0.23707
}

Semantic roles & 50–950 ramp

primary

#598CA8

secondary

#C0A99D

accent

#8560C7

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #598CA8

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

Preview Lab → · Contrast checker → · Palette generator →