#598CBC#598CBC

#598CBC is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.4% C 0.091 H 248.1°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#598CBC
RGB	rgb(89, 140, 188)
HSL	hsl(209, 42%, 54%)
HSV	hsv(209, 53%, 74%)
CMYK	cmyk(52.7%, 25.5%, 0%, 26.3%)
CIE-LAB	lab(56.59, -3.27, -30.27)
CIE-LCH	lch(56.59, 30.45, 263.83°)
OKLab	oklab(62.4% -0.0341 -0.0847)
OKLCH	oklch(62.4% 0.091 248.1)
XYZ	xyz(22.5718, 24.5091, 51.1085)
Luminance	0.2451 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598CBC #BC8959

analogous

#59BCBB #598CBC #595BBC

triadic

#598CBC #BC598C #8CBC59

tetradic

#598CBC #BB59BC #BC8959 #5BBC59

square

#598CBC #BB59BC #BC8959 #5BBC59

split-complementary

#598CBC #BC595B #BCBB59

monochromatic

#2C4E6E #3E6D9A #598CBC #85AACE #B0C8DF

Accessibility & contrast

On white

3.56

#598CBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#598CBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598CBC

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598CBC	#FFFFFF	#000000	##000000
##598CBC	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788DBE

Deuteranopia (green-blind)

#6B83BB

Tritanopia (blue-blind)

#21979C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #598cbc;
/* rgb */ color: rgb(89, 140, 188);
/* oklch */ color: oklch(62.4% 0.091 248.1);

Tailwind

colors: {
  custom: {
    50: '#8eadd0',
    500: '#598cbc',
    950: '#000000',
  },
}

SCSS

$custom: #598cbc;
$custom-light: #8eadd0;
$custom-dark: #000000;

JSON

{
  "hex": "#598cbc",
  "rgb": {
    "r": 89,
    "g": 140,
    "b": 188
  },
  "hsl": {
    "h": 209.091,
    "s": 42.489,
    "l": 54.314
  },
  "oklch": {
    "l": 0.62403,
    "c": 0.09134,
    "h": 248.1
  },
  "luminance": 0.24511
}

Semantic roles & 50–950 ramp

primary

#598CBC

secondary

#CDB8A3

accent

#9256D2

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #598CBC

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

Preview Lab → · Contrast checker → · Palette generator →