#598BB8#598BB8

#598BB8 is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 62.0% C 0.087 H 246.9°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#598BB8
RGB	rgb(89, 139, 184)
HSL	hsl(208, 40%, 54%)
HSV	hsv(208, 52%, 72%)
CMYK	cmyk(51.6%, 24.5%, 0%, 27.8%)
CIE-LAB	lab(56.14, -3.93, -28.70)
CIE-LCH	lch(56.14, 28.97, 262.20°)
OKLab	oklab(61.99% -0.0343 -0.0802)
OKLCH	oklch(61.99% 0.087 246.9)
XYZ	xyz(22.0011, 24.0481, 48.8205)
Luminance	0.2405 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598BB8 #B88659

analogous

#59B8B5 #598BB8 #595BB8

triadic

#598BB8 #B8598B #8BB859

tetradic

#598BB8 #B559B8 #B88659 #5BB859

square

#598BB8 #B559B8 #B88659 #5BB859

split-complementary

#598BB8 #B8595B #B8B559

monochromatic

#2D4D69 #3F6C94 #598BB8 #84A9CA #AFC7DD

Accessibility & contrast

On white

3.61

#598BB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#598BB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598BB8

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598BB8	#FFFFFF	#000000	##000000
##598BB8	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788CBA

Deuteranopia (green-blind)

#6C82B7

Tritanopia (blue-blind)

#27969A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #598bb8;
/* rgb */ color: rgb(89, 139, 184);
/* oklch */ color: oklch(62.0% 0.087 246.9);

Tailwind

colors: {
  custom: {
    50: '#8eaccd',
    500: '#598bb8',
    950: '#000000',
  },
}

SCSS

$custom: #598bb8;
$custom-light: #8eaccd;
$custom-dark: #000000;

JSON

{
  "hex": "#598bb8",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 184
  },
  "hsl": {
    "h": 208.421,
    "s": 40.084,
    "l": 53.529
  },
  "oklch": {
    "l": 0.61987,
    "c": 0.08724,
    "h": 246.9
  },
  "luminance": 0.2405
}

Semantic roles & 50–950 ramp

primary

#598BB8

secondary

#CBB5A2

accent

#9158D0

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D1013

muted

#7E7F82

Preview Lab

Preview with #598BB8

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

Preview Lab → · Contrast checker → · Palette generator →