#589EE3#589EE3

#589EE3 is a light, vivid cyan. Relative luminance 0.321; OKLCH L 68.3% C 0.125 H 249.8°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#589EE3
RGB	rgb(88, 158, 227)
HSL	hsl(210, 71%, 62%)
HSV	hsv(210, 61%, 89%)
CMYK	cmyk(61.2%, 30.4%, 0%, 11%)
CIE-LAB	lab(63.40, -1.40, -41.49)
CIE-LCH	lch(63.40, 41.51, 268.07°)
OKLab	oklab(68.31% -0.0431 -0.1171)
OKLCH	oklch(68.31% 0.125 249.8)
XYZ	xyz(30.1114, 32.0716, 77.2617)
Luminance	0.3207 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589EE3 #E39D58

analogous

#58E3E2 #589EE3 #5859E3

triadic

#589EE3 #E3589E #9EE358

tetradic

#589EE3 #E258E3 #E39D58 #59E358

square

#589EE3 #E258E3 #E39D58 #59E358

split-complementary

#589EE3 #E35859 #E3E258

monochromatic

#1C61A5 #2480D9 #589EE3 #8CBCEC #C1DBF5

Accessibility & contrast

On white

2.83

#589EE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#589EE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589EE3

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589EE3	#FFFFFF	#000000	##000000
##589EE3	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A1E6

Deuteranopia (green-blind)

#6E93E2

Tritanopia (blue-blind)

#00AEB6

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #589ee3;
/* rgb */ color: rgb(88, 158, 227);
/* oklch */ color: oklch(68.3% 0.125 249.8);

Tailwind

colors: {
  custom: {
    50: '#93baec',
    500: '#589ee3',
    950: '#000000',
  },
}

SCSS

$custom: #589ee3;
$custom-light: #93baec;
$custom-dark: #000000;

JSON

{
  "hex": "#589ee3",
  "rgb": {
    "r": 88,
    "g": 158,
    "b": 227
  },
  "hsl": {
    "h": 209.784,
    "s": 71.282,
    "l": 61.765
  },
  "oklch": {
    "l": 0.68313,
    "c": 0.12474,
    "h": 249.8
  },
  "luminance": 0.32074
}

Semantic roles & 50–950 ramp

primary

#589EE3

secondary

#E5CBB2

accent

#7212D3

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #589EE3

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

Preview Lab → · Contrast checker → · Palette generator →