#589FE8#589FE8

#589FE8 is a light, vivid cyan. Relative luminance 0.327; OKLCH L 68.8% C 0.130 H 250.8°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#589FE8
RGB	rgb(88, 159, 232)
HSL	hsl(210, 76%, 63%)
HSV	hsv(210, 62%, 91%)
CMYK	cmyk(62.1%, 31.5%, 0%, 9%)
CIE-LAB	lab(63.91, -0.34, -43.44)
CIE-LCH	lch(63.91, 43.45, 269.55°)
OKLab	oklab(68.79% -0.0427 -0.1227)
OKLCH	oklch(68.79% 0.13 250.8)
XYZ	xyz(30.9828, 32.6942, 81.0061)
Luminance	0.3270 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589FE8 #E8A158

analogous

#58E7E8 #589FE8 #5958E8

triadic

#589FE8 #E8589F #9FE858

tetradic

#589FE8 #E858E7 #E8A158 #58E859

square

#589FE8 #E858E7 #E8A158 #58E859

split-complementary

#589FE8 #E85958 #E7E858

monochromatic

#1862AE #2280E1 #589FE8 #8EBEEF #C4DDF7

Accessibility & contrast

On white

2.79

#589FE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#589FE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589FE8

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589FE8	#FFFFFF	#000000	##000000
##589FE8	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A3EB

Deuteranopia (green-blind)

#6C95E7

Tritanopia (blue-blind)

#00B0B9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #589fe8;
/* rgb */ color: rgb(88, 159, 232);
/* oklch */ color: oklch(68.8% 0.130 250.8);

Tailwind

colors: {
  custom: {
    50: '#93bbef',
    500: '#589fe8',
    950: '#000000',
  },
}

SCSS

$custom: #589fe8;
$custom-light: #93bbef;
$custom-dark: #000000;

JSON

{
  "hex": "#589fe8",
  "rgb": {
    "r": 88,
    "g": 159,
    "b": 232
  },
  "hsl": {
    "h": 210.417,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.68789,
    "c": 0.12996,
    "h": 250.8
  },
  "luminance": 0.32697
}

Semantic roles & 50–950 ramp

primary

#589FE8

secondary

#E8CEB4

accent

#740ED8

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #589FE8

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

Preview Lab → · Contrast checker → · Palette generator →