#0589FE#0589FE

#0589FE is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.4% C 0.199 H 253.8°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#0589FE
RGB	rgb(5, 137, 254)
HSL	hsl(208, 99%, 51%)
HSV	hsv(208, 98%, 100%)
CMYK	cmyk(98%, 46.1%, 0%, 0.4%)
CIE-LAB	lab(57.15, 12.94, -66.44)
CIE-LCH	lch(57.15, 67.68, 281.02°)
OKLab	oklab(63.38% -0.0554 -0.1912)
OKLCH	oklch(63.38% 0.199 253.8)
XYZ	xyz(26.8909, 25.0757, 97.1695)
Luminance	0.2508 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0589FE #FE7A05

analogous

#05FEF7 #0589FE #050CFE

triadic

#0589FE #FE0589 #89FE05

tetradic

#0589FE #F705FE #FE7A05 #0CFE05

square

#0589FE #F705FE #FE7A05 #0CFE05

split-complementary

#0589FE #FE050C #FEF705

monochromatic

#014888 #0169C5 #0589FE #42A6FE #7FC3FE

Accessibility & contrast

On white

3.49

#0589FE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#0589FE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #0589FE

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0589FE	#FFFFFF	#000000	##000000
##0589FE	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4694FF

Deuteranopia (green-blind)

#0080FC

Tritanopia (blue-blind)

#00A6B7

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #0589fe;
/* rgb */ color: rgb(5, 137, 254);
/* oklch */ color: oklch(63.4% 0.199 253.8);

Tailwind

colors: {
  custom: {
    50: '#82aaff',
    500: '#0589fe',
    950: '#000000',
  },
}

SCSS

$custom: #0589fe;
$custom-light: #82aaff;
$custom-dark: #000000;

JSON

{
  "hex": "#0589fe",
  "rgb": {
    "r": 5,
    "g": 137,
    "b": 254
  },
  "hsl": {
    "h": 208.193,
    "s": 99.203,
    "l": 50.784
  },
  "oklch": {
    "l": 0.63384,
    "c": 0.1991,
    "h": 253.8
  },
  "luminance": 0.25079
}

Semantic roles & 50–950 ramp

primary

#0589FE

secondary

#E7AC78

accent

#8D29FF

background

#F9FAFF

surface

#F1F4FF

border

#CBCED7

text

#0D0F18

muted

#7E7F86

Preview Lab

Preview with #0589FE

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

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