#598BB0#598BB0

#598BB0 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.6% C 0.078 H 241.7°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#598BB0
RGB	rgb(89, 139, 176)
HSL	hsl(206, 36%, 52%)
HSV	hsv(206, 49%, 69%)
CMYK	cmyk(49.4%, 21%, 0%, 31%)
CIE-LAB	lab(55.81, -6.36, -24.65)
CIE-LCH	lch(55.81, 25.45, 255.53°)
OKLab	oklab(61.62% -0.037 -0.0686)
OKLCH	oklch(61.62% 0.078 241.7)
XYZ	xyz(21.1861, 23.7221, 44.5283)
Luminance	0.2372 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598BB0 #B07E59

analogous

#59B0A9 #598BB0 #5960B0

triadic

#598BB0 #B0598B #8BB059

tetradic

#598BB0 #A959B0 #B07E59 #60B059

square

#598BB0 #A959B0 #B07E59 #60B059

split-complementary

#598BB0 #B05960 #B0A959

monochromatic

#2E4B61 #426B8A #598BB0 #82A8C4 #ACC5D7

Accessibility & contrast

On white

3.66

#598BB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#598BB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598BB0

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598BB0	#FFFFFF	#000000	##000000
##598BB0	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8BB2

Deuteranopia (green-blind)

#6F82AF

Tritanopia (blue-blind)

#2F9497

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #598bb0;
/* rgb */ color: rgb(89, 139, 176);
/* oklch */ color: oklch(61.6% 0.078 241.7);

Tailwind

colors: {
  custom: {
    50: '#8dacc7',
    500: '#598bb0',
    950: '#000000',
  },
}

SCSS

$custom: #598bb0;
$custom-light: #8dacc7;
$custom-dark: #000000;

JSON

{
  "hex": "#598bb0",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 176
  },
  "hsl": {
    "h": 205.517,
    "s": 35.51,
    "l": 51.961
  },
  "oklch": {
    "l": 0.6162,
    "c": 0.07794,
    "h": 241.7
  },
  "luminance": 0.23724
}

Semantic roles & 50–950 ramp

primary

#598BB0

secondary

#C5B09F

accent

#8C5CCC

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0D1013

muted

#7D7F82

Preview Lab

Preview with #598BB0

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

Preview Lab → · Contrast checker → · Palette generator →