#589FE5#589FE5

#589FE5 is a light, vivid cyan. Relative luminance 0.325; OKLCH L 68.6% C 0.126 H 249.8°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#589FE5
RGB	rgb(88, 159, 229)
HSL	hsl(210, 73%, 62%)
HSV	hsv(210, 62%, 90%)
CMYK	cmyk(61.6%, 30.6%, 0%, 10.2%)
CIE-LAB	lab(63.77, -1.32, -42.01)
CIE-LCH	lch(63.77, 42.03, 268.20°)
OKLab	oklab(68.64% -0.0435 -0.1186)
OKLCH	oklch(68.64% 0.126 249.8)
XYZ	xyz(30.5603, 32.5252, 78.7810)
Luminance	0.3253 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589FE5 #E59E58

analogous

#58E5E4 #589FE5 #5859E5

triadic

#589FE5 #E5589F #9FE558

tetradic

#589FE5 #E458E5 #E59E58 #59E558

square

#589FE5 #E458E5 #E59E58 #59E558

split-complementary

#589FE5 #E55859 #E5E458

monochromatic

#1A62A8 #2381DD #589FE5 #8DBDED #C2DCF5

Accessibility & contrast

On white

2.80

#589FE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#589FE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589FE5

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589FE5	#FFFFFF	#000000	##000000
##589FE5	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)

#81A2E8

Deuteranopia (green-blind)

#6E94E4

Tritanopia (blue-blind)

#00AFB8

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #589fe5;
/* rgb */ color: rgb(88, 159, 229);
/* oklch */ color: oklch(68.6% 0.126 249.8);

Tailwind

colors: {
  custom: {
    50: '#93bbed',
    500: '#589fe5',
    950: '#000000',
  },
}

SCSS

$custom: #589fe5;
$custom-light: #93bbed;
$custom-dark: #000000;

JSON

{
  "hex": "#589fe5",
  "rgb": {
    "r": 88,
    "g": 159,
    "b": 229
  },
  "hsl": {
    "h": 209.787,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.68635,
    "c": 0.12631,
    "h": 249.8
  },
  "luminance": 0.32528
}

Semantic roles & 50–950 ramp

primary

#589FE5

secondary

#E6CCB3

accent

#7210D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #589FE5

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

Preview Lab → · Contrast checker → · Palette generator →