#598DB9#598DB9

#598DB9 is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.5% C 0.087 H 245.3°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#598DB9
RGB	rgb(89, 141, 185)
HSL	hsl(208, 41%, 54%)
HSV	hsv(208, 52%, 73%)
CMYK	cmyk(51.9%, 23.8%, 0%, 27.5%)
CIE-LAB	lab(56.76, -4.77, -28.31)
CIE-LCH	lch(56.76, 28.71, 260.44°)
OKLab	oklab(62.49% -0.0363 -0.0791)
OKLCH	oklch(62.49% 0.087 245.3)
XYZ	xyz(22.3986, 24.6746, 49.4719)
Luminance	0.2468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598DB9 #B98559

analogous

#59B9B5 #598DB9 #595DB9

triadic

#598DB9 #B9598D #8DB959

tetradic

#598DB9 #B559B9 #B98559 #5DB959

square

#598DB9 #B559B9 #B98559 #5DB959

split-complementary

#598DB9 #B9595D #B9B559

monochromatic

#2D4E6B #3F6E96 #598DB9 #84ABCB #AFC8DD

Accessibility & contrast

On white

3.54

#598DB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#598DB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598DB9

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598DB9	#FFFFFF	#000000	##000000
##598DB9	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8EBB

Deuteranopia (green-blind)

#6E84B8

Tritanopia (blue-blind)

#25979C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #598db9;
/* rgb */ color: rgb(89, 141, 185);
/* oklch */ color: oklch(62.5% 0.087 245.3);

Tailwind

colors: {
  custom: {
    50: '#8eaece',
    500: '#598db9',
    950: '#000000',
  },
}

SCSS

$custom: #598db9;
$custom-light: #8eaece;
$custom-dark: #000000;

JSON

{
  "hex": "#598db9",
  "rgb": {
    "r": 89,
    "g": 141,
    "b": 185
  },
  "hsl": {
    "h": 207.5,
    "s": 40.678,
    "l": 53.725
  },
  "oklch": {
    "l": 0.6249,
    "c": 0.08703,
    "h": 245.3
  },
  "luminance": 0.24676
}

Semantic roles & 50–950 ramp

primary

#598DB9

secondary

#CBB5A2

accent

#8F57D1

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D1013

muted

#7E7F82

Preview Lab

Preview with #598DB9

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

Preview Lab → · Contrast checker → · Palette generator →