#589BE3#589BE3

#589BE3 is a light, vivid cyan. Relative luminance 0.311; OKLCH L 67.7% C 0.127 H 251.7°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#589BE3
RGB	rgb(88, 155, 227)
HSL	hsl(211, 71%, 62%)
HSV	hsv(211, 61%, 89%)
CMYK	cmyk(61.2%, 31.7%, 0%, 11%)
CIE-LAB	lab(62.56, 0.32, -42.81)
CIE-LCH	lch(62.56, 42.81, 270.43°)
OKLab	oklab(67.65% -0.0399 -0.1209)
OKLCH	oklch(67.65% 0.127 251.7)
XYZ	xyz(29.6059, 31.0607, 77.0932)
Luminance	0.3106 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589BE3 #E3A058

analogous

#58E1E3 #589BE3 #5B58E3

triadic

#589BE3 #E3589B #9BE358

tetradic

#589BE3 #E358E1 #E3A058 #58E35B

square

#589BE3 #E358E1 #E3A058 #58E35B

split-complementary

#589BE3 #E35B58 #E1E358

monochromatic

#1C5EA5 #247CD9 #589BE3 #8CBAEC #C1DAF5

Accessibility & contrast

On white

2.91

#589BE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#589BE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589BE3

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589BE3	#FFFFFF	#000000	##000000
##589BE3	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C9FE6

Deuteranopia (green-blind)

#6A91E2

Tritanopia (blue-blind)

#00ACB5

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #589be3;
/* rgb */ color: rgb(88, 155, 227);
/* oklch */ color: oklch(67.7% 0.127 251.7);

Tailwind

colors: {
  custom: {
    50: '#93b8ec',
    500: '#589be3',
    950: '#000000',
  },
}

SCSS

$custom: #589be3;
$custom-light: #93b8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#589be3",
  "rgb": {
    "r": 88,
    "g": 155,
    "b": 227
  },
  "hsl": {
    "h": 211.079,
    "s": 71.282,
    "l": 61.765
  },
  "oklch": {
    "l": 0.67651,
    "c": 0.12737,
    "h": 251.7
  },
  "luminance": 0.31063
}

Semantic roles & 50–950 ramp

primary

#589BE3

secondary

#E5CCB2

accent

#7612D3

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #589BE3

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

Preview Lab → · Contrast checker → · Palette generator →