#589DF1#589DF1

#589DF1 is a light, vivid cyan. Relative luminance 0.325; OKLCH L 68.8% C 0.143 H 254.5°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#589DF1
RGB	rgb(88, 157, 241)
HSL	hsl(213, 85%, 65%)
HSV	hsv(213, 63%, 95%)
CMYK	cmyk(63.5%, 34.9%, 0%, 5.5%)
CIE-LAB	lab(63.78, 3.77, -48.60)
CIE-LCH	lch(63.78, 48.74, 274.44°)
OKLab	oklab(68.83% -0.0383 -0.1378)
OKLCH	oklch(68.83% 0.143 254.5)
XYZ	xyz(31.9529, 32.5364, 87.7983)
Luminance	0.3254 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589DF1 #F1AC58

analogous

#58EAF1 #589DF1 #6058F1

triadic

#589DF1 #F1589D #9DF158

tetradic

#589DF1 #F158EA #F1AC58 #58F160

square

#589DF1 #F158EA #F1AC58 #58F160

split-complementary

#589DF1 #F16058 #EAF158

monochromatic

#105FBF #207CEC #589DF1 #90BEF6 #C9DFFA

Accessibility & contrast

On white

2.80

#589DF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#589DF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589DF1

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589DF1	#FFFFFF	#000000	##000000
##589DF1	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79A2F4

Deuteranopia (green-blind)

#6394EF

Tritanopia (blue-blind)

#00B0BC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #589df1;
/* rgb */ color: rgb(88, 157, 241);
/* oklch */ color: oklch(68.8% 0.143 254.5);

Tailwind

colors: {
  custom: {
    50: '#95b9f6',
    500: '#589df1',
    950: '#000000',
  },
}

SCSS

$custom: #589df1;
$custom-light: #95b9f6;
$custom-dark: #000000;

JSON

{
  "hex": "#589df1",
  "rgb": {
    "r": 88,
    "g": 157,
    "b": 241
  },
  "hsl": {
    "h": 212.941,
    "s": 84.53,
    "l": 64.51
  },
  "oklch": {
    "l": 0.68828,
    "c": 0.14301,
    "h": 254.5
  },
  "luminance": 0.3254
}

Semantic roles & 50–950 ramp

primary

#589DF1

secondary

#EDD5B8

accent

#7E05E1

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #589DF1

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

Preview Lab → · Contrast checker → · Palette generator →