#589EBC#589EBC

#589EBC is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.5% C 0.083 H 227.8°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#589EBC
RGB	rgb(88, 158, 188)
HSL	hsl(198, 43%, 54%)
HSV	hsv(198, 53%, 74%)
CMYK	cmyk(53.2%, 16%, 0%, 26.3%)
CIE-LAB	lab(61.79, -13.56, -22.26)
CIE-LCH	lch(61.79, 26.07, 238.66°)
OKLab	oklab(66.51% -0.056 -0.0618)
OKLCH	oklch(66.51% 0.083 227.8)
XYZ	xyz(25.3251, 30.1571, 52.0535)
Luminance	0.3016 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589EBC #BC7658

analogous

#58BCA8 #589EBC #586CBC

triadic

#589EBC #BC589E #9EBC58

tetradic

#589EBC #A858BC #BC7658 #6CBC58

square

#589EBC #A858BC #BC7658 #6CBC58

split-complementary

#589EBC #BC586C #BCA858

monochromatic

#2C5A6E #3E7E99 #589EBC #84B7CE #AFD1DF

Accessibility & contrast

On white

2.99

#589EBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#589EBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589EBC

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589EBC	#FFFFFF	#000000	##000000
##589EBC	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9BBE

Deuteranopia (green-blind)

#8091BC

Tritanopia (blue-blind)

#13A7A8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #589ebc;
/* rgb */ color: rgb(88, 158, 188);
/* oklch */ color: oklch(66.5% 0.083 227.8);

Tailwind

colors: {
  custom: {
    50: '#8ebad0',
    500: '#589ebc',
    950: '#000000',
  },
}

SCSS

$custom: #589ebc;
$custom-light: #8ebad0;
$custom-dark: #000000;

JSON

{
  "hex": "#589ebc",
  "rgb": {
    "r": 88,
    "g": 158,
    "b": 188
  },
  "hsl": {
    "h": 198,
    "s": 42.735,
    "l": 54.118
  },
  "oklch": {
    "l": 0.66506,
    "c": 0.08341,
    "h": 227.8
  },
  "luminance": 0.30159
}

Semantic roles & 50–950 ramp

primary

#589EBC

secondary

#CDAFA3

accent

#7B55D3

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1114

muted

#7E8082

Preview Lab

Preview with #589EBC

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

Preview Lab → · Contrast checker → · Palette generator →