#598BBF#598BBF

#598BBF is a light, moderate cyan. Relative luminance 0.244; OKLCH L 62.3% C 0.096 H 250.5°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#598BBF
RGB	rgb(89, 139, 191)
HSL	hsl(211, 44%, 55%)
HSV	hsv(211, 53%, 75%)
CMYK	cmyk(53.4%, 27.2%, 0%, 25.1%)
CIE-LAB	lab(56.44, -1.76, -32.22)
CIE-LCH	lch(56.44, 32.27, 266.87°)
OKLab	oklab(62.32% -0.032 -0.0903)
OKLCH	oklch(62.32% 0.096 250.5)
XYZ	xyz(22.7531, 24.3489, 52.7809)
Luminance	0.2435 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598BBF #BF8D59

analogous

#59BEBF #598BBF #5A59BF

triadic

#598BBF #BF598B #8BBF59

tetradic

#598BBF #BF59BE #BF8D59 #59BF5A

square

#598BBF #BF59BE #BF8D59 #59BF5A

split-complementary

#598BBF #BF5A59 #BEBF59

monochromatic

#2C4E72 #3D6C9E #598BBF #85AAD0 #B1C9E1

Accessibility & contrast

On white

3.58

#598BBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#598BBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598BBF

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598BBF	#FFFFFF	#000000	##000000
##598BBF	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768DC1

Deuteranopia (green-blind)

#6983BE

Tritanopia (blue-blind)

#1D979D

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #598bbf;
/* rgb */ color: rgb(89, 139, 191);
/* oklch */ color: oklch(62.3% 0.096 250.5);

Tailwind

colors: {
  custom: {
    50: '#8eacd2',
    500: '#598bbf',
    950: '#000000',
  },
}

SCSS

$custom: #598bbf;
$custom-light: #8eacd2;
$custom-dark: #000000;

JSON

{
  "hex": "#598bbf",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 191
  },
  "hsl": {
    "h": 210.588,
    "s": 44.348,
    "l": 54.902
  },
  "oklch": {
    "l": 0.62321,
    "c": 0.09585,
    "h": 250.5
  },
  "luminance": 0.24351
}

Semantic roles & 50–950 ramp

primary

#598BBF

secondary

#CFBAA4

accent

#9554D4

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #598BBF

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

Preview Lab → · Contrast checker → · Palette generator →