#589DE3#589DE3

#589DE3 is a light, vivid cyan. Relative luminance 0.317; OKLCH L 68.1% C 0.126 H 250.5°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#589DE3
RGB	rgb(88, 157, 227)
HSL	hsl(210, 71%, 62%)
HSV	hsv(210, 61%, 89%)
CMYK	cmyk(61.2%, 30.8%, 0%, 11%)
CIE-LAB	lab(63.12, -0.83, -41.93)
CIE-LCH	lch(63.12, 41.94, 268.87°)
OKLab	oklab(68.09% -0.042 -0.1184)
OKLCH	oklch(68.09% 0.126 250.5)
XYZ	xyz(29.9415, 31.7319, 77.2051)
Luminance	0.3174 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589DE3 #E39E58

analogous

#58E2E3 #589DE3 #5958E3

triadic

#589DE3 #E3589D #9DE358

tetradic

#589DE3 #E358E2 #E39E58 #58E359

square

#589DE3 #E358E2 #E39E58 #58E359

split-complementary

#589DE3 #E35958 #E2E358

monochromatic

#1C60A5 #247ED9 #589DE3 #8CBCEC #C1DBF5

Accessibility & contrast

On white

2.86

#589DE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#589DE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589DE3

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589DE3	#FFFFFF	#000000	##000000
##589DE3	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA0E6

Deuteranopia (green-blind)

#6C93E2

Tritanopia (blue-blind)

#00ADB6

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #589de3;
/* rgb */ color: rgb(88, 157, 227);
/* oklch */ color: oklch(68.1% 0.126 250.5);

Tailwind

colors: {
  custom: {
    50: '#93b9ec',
    500: '#589de3',
    950: '#000000',
  },
}

SCSS

$custom: #589de3;
$custom-light: #93b9ec;
$custom-dark: #000000;

JSON

{
  "hex": "#589de3",
  "rgb": {
    "r": 88,
    "g": 157,
    "b": 227
  },
  "hsl": {
    "h": 210.216,
    "s": 71.282,
    "l": 61.765
  },
  "oklch": {
    "l": 0.68092,
    "c": 0.1256,
    "h": 250.5
  },
  "luminance": 0.31735
}

Semantic roles & 50–950 ramp

primary

#589DE3

secondary

#E5CCB2

accent

#7312D3

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #589DE3

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

Preview Lab → · Contrast checker → · Palette generator →