#598CCB#598CCB

#598CCB is a light, moderate cyan. Relative luminance 0.252; OKLCH L 63.1% C 0.110 H 254.4°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#598CCB
RGB	rgb(89, 140, 203)
HSL	hsl(213, 52%, 57%)
HSV	hsv(213, 56%, 80%)
CMYK	cmyk(56.2%, 31%, 0%, 20.4%)
CIE-LAB	lab(57.26, 1.45, -37.72)
CIE-LCH	lch(57.26, 37.75, 272.20°)
OKLab	oklab(63.15% -0.0296 -0.1063)
OKLCH	oklch(63.15% 0.11 254.4)
XYZ	xyz(24.2736, 25.1898, 60.0713)
Luminance	0.2519 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598CCB #CB9859

analogous

#59C5CB #598CCB #5F59CB

triadic

#598CCB #CB598C #8CCB59

tetradic

#598CCB #CB59C5 #CB9859 #59CB5F

square

#598CCB #CB59C5 #CB9859 #59CB5F

split-complementary

#598CCB #CB5F59 #C5CB59

monochromatic

#285081 #376DB0 #598CCB #88ACDA #B6CDE8

Accessibility & contrast

On white

3.48

#598CCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#598CCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598CCB

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598CCB	#FFFFFF	#000000	##000000
##598CCB	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7290CE

Deuteranopia (green-blind)

#6485CA

Tritanopia (blue-blind)

#009AA2

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #598ccb;
/* rgb */ color: rgb(89, 140, 203);
/* oklch */ color: oklch(63.1% 0.110 254.4);

Tailwind

colors: {
  custom: {
    50: '#90addb',
    500: '#598ccb',
    950: '#000000',
  },
}

SCSS

$custom: #598ccb;
$custom-light: #90addb;
$custom-dark: #000000;

JSON

{
  "hex": "#598ccb",
  "rgb": {
    "r": 89,
    "g": 140,
    "b": 203
  },
  "hsl": {
    "h": 213.158,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.63145,
    "c": 0.11031,
    "h": 254.4
  },
  "luminance": 0.25192
}

Semantic roles & 50–950 ramp

primary

#598CCB

secondary

#D7C2A9

accent

#9B4CDC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #598CCB

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

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