#589BE0#589BE0

#589BE0 is a light, vivid cyan. Relative luminance 0.309; OKLCH L 67.5% C 0.124 H 250.8°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#589BE0
RGB	rgb(88, 155, 224)
HSL	hsl(210, 69%, 61%)
HSV	hsv(210, 61%, 88%)
CMYK	cmyk(60.7%, 30.8%, 0%, 12.2%)
CIE-LAB	lab(62.42, -0.66, -41.37)
CIE-LCH	lch(62.42, 41.37, 269.09°)
OKLab	oklab(67.5% -0.0408 -0.1167)
OKLCH	oklch(67.5% 0.124 250.8)
XYZ	xyz(29.1955, 30.8965, 74.9316)
Luminance	0.3090 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589BE0 #E09D58

analogous

#58DFE0 #589BE0 #5958E0

triadic

#589BE0 #E0589B #9BE058

tetradic

#589BE0 #E058DF #E09D58 #58E059

square

#589BE0 #E058DF #E09D58 #58E059

split-complementary

#589BE0 #E05958 #DFE058

monochromatic

#1E5EA0 #277CD4 #589BE0 #8CBAEA #BFD9F3

Accessibility & contrast

On white

2.92

#589BE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#589BE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589BE0

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589BE0	#FFFFFF	#000000	##000000
##589BE0	1.00	2.92	7.18	7.18
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E9EE3

Deuteranopia (green-blind)

#6B91DF

Tritanopia (blue-blind)

#00ABB4

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #589be0;
/* rgb */ color: rgb(88, 155, 224);
/* oklch */ color: oklch(67.5% 0.124 250.8);

Tailwind

colors: {
  custom: {
    50: '#92b8ea',
    500: '#589be0',
    950: '#000000',
  },
}

SCSS

$custom: #589be0;
$custom-light: #92b8ea;
$custom-dark: #000000;

JSON

{
  "hex": "#589be0",
  "rgb": {
    "r": 88,
    "g": 155,
    "b": 224
  },
  "hsl": {
    "h": 210.441,
    "s": 68.687,
    "l": 61.176
  },
  "oklch": {
    "l": 0.67497,
    "c": 0.12366,
    "h": 250.8
  },
  "luminance": 0.30899
}

Semantic roles & 50–950 ramp

primary

#589BE0

secondary

#E3CAB0

accent

#7415D1

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #589BE0

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

Preview Lab → · Contrast checker → · Palette generator →