#598BB4#598BB4

#598BB4 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.8% C 0.083 H 244.4°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#598BB4
RGB	rgb(89, 139, 180)
HSL	hsl(207, 38%, 53%)
HSV	hsv(207, 51%, 71%)
CMYK	cmyk(50.6%, 22.8%, 0%, 29.4%)
CIE-LAB	lab(55.97, -5.15, -26.68)
CIE-LCH	lch(55.97, 27.17, 259.07°)
OKLab	oklab(61.8% -0.0356 -0.0744)
OKLCH	oklch(61.8% 0.083 244.4)
XYZ	xyz(21.5878, 23.8827, 46.6434)
Luminance	0.2388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598BB4 #B48259

analogous

#59B4AF #598BB4 #595DB4

triadic

#598BB4 #B4598B #8BB459

tetradic

#598BB4 #AF59B4 #B48259 #5DB459

square

#598BB4 #AF59B4 #B48259 #5DB459

split-complementary

#598BB4 #B4595D #B4AF59

monochromatic

#2E4C65 #416C8F #598BB4 #83A8C7 #ADC6DA

Accessibility & contrast

On white

3.64

#598BB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#598BB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598BB4

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598BB4	#FFFFFF	#000000	##000000
##598BB4	1.00	3.64	5.78	5.78
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8BB6

Deuteranopia (green-blind)

#6E82B3

Tritanopia (blue-blind)

#2B9599

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #598bb4;
/* rgb */ color: rgb(89, 139, 180);
/* oklch */ color: oklch(61.8% 0.083 244.4);

Tailwind

colors: {
  custom: {
    50: '#8dacca',
    500: '#598bb4',
    950: '#000000',
  },
}

SCSS

$custom: #598bb4;
$custom-light: #8dacca;
$custom-dark: #000000;

JSON

{
  "hex": "#598bb4",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 180
  },
  "hsl": {
    "h": 207.033,
    "s": 37.759,
    "l": 52.745
  },
  "oklch": {
    "l": 0.61801,
    "c": 0.0825,
    "h": 244.4
  },
  "luminance": 0.23884
}

Semantic roles & 50–950 ramp

primary

#598BB4

secondary

#C8B2A1

accent

#8E5ACE

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0D1013

muted

#7D7F82

Preview Lab

Preview with #598BB4

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

Preview Lab → · Contrast checker → · Palette generator →