#598BC9#598BC9

#598BC9 is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.8% C 0.109 H 254.5°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#598BC9
RGB	rgb(89, 139, 201)
HSL	hsl(213, 51%, 57%)
HSV	hsv(213, 56%, 79%)
CMYK	cmyk(55.7%, 30.8%, 0%, 21.2%)
CIE-LAB	lab(56.88, 1.40, -37.18)
CIE-LCH	lch(56.88, 37.21, 272.15°)
OKLab	oklab(62.82% -0.029 -0.1047)
OKLCH	oklch(62.82% 0.109 254.5)
XYZ	xyz(23.8914, 24.8042, 58.7757)
Luminance	0.2481 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598BC9 #C99759

analogous

#59C3C9 #598BC9 #5F59C9

triadic

#598BC9 #C9598B #8BC959

tetradic

#598BC9 #C959C3 #C99759 #59C95F

square

#598BC9 #C959C3 #C99759 #59C95F

split-complementary

#598BC9 #C95F59 #C3C959

monochromatic

#294F7E #386CAD #598BC9 #87ABD8 #B5CCE7

Accessibility & contrast

On white

3.52

#598BC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#598BC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598BC9

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598BC9	#FFFFFF	#000000	##000000
##598BC9	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728ECC

Deuteranopia (green-blind)

#6384C8

Tritanopia (blue-blind)

#0499A1

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #598bc9;
/* rgb */ color: rgb(89, 139, 201);
/* oklch */ color: oklch(62.8% 0.109 254.5);

Tailwind

colors: {
  custom: {
    50: '#90acd9',
    500: '#598bc9',
    950: '#000000',
  },
}

SCSS

$custom: #598bc9;
$custom-light: #90acd9;
$custom-dark: #000000;

JSON

{
  "hex": "#598bc9",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 201
  },
  "hsl": {
    "h": 213.214,
    "s": 50.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.62821,
    "c": 0.10866,
    "h": 254.5
  },
  "luminance": 0.24806
}

Semantic roles & 50–950 ramp

primary

#598BC9

secondary

#D6C1A8

accent

#9B4DDA

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #598BC9

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

Preview Lab → · Contrast checker → · Palette generator →