#589AF4#589AF4

#589AF4 is a light, vivid cyan. Relative luminance 0.317; OKLCH L 68.3% C 0.150 H 256.7°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#589AF4
RGB	rgb(88, 154, 244)
HSL	hsl(215, 88%, 65%)
HSV	hsv(215, 64%, 96%)
CMYK	cmyk(63.9%, 36.9%, 0%, 4.3%)
CIE-LAB	lab(63.11, 6.51, -51.31)
CIE-LCH	lch(63.11, 51.73, 277.23°)
OKLab	oklab(68.35% -0.0346 -0.1458)
OKLCH	oklch(68.35% 0.15 256.7)
XYZ	xyz(31.9034, 31.7145, 90.0106)
Luminance	0.3172 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589AF4 #F4B258

analogous

#58E8F4 #589AF4 #6458F4

triadic

#589AF4 #F4589A #9AF458

tetradic

#589AF4 #F458E8 #F4B258 #58F464

square

#589AF4 #F458E8 #F4B258 #58F464

split-complementary

#589AF4 #F46458 #E8F458

monochromatic

#0D5BC5 #1F77F0 #589AF4 #91BDF8 #CBDFFC

Accessibility & contrast

On white

2.86

#589AF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#589AF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589AF4

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589AF4	#FFFFFF	#000000	##000000
##589AF4	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72A1F8

Deuteranopia (green-blind)

#5C92F2

Tritanopia (blue-blind)

#00AFBB

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #589af4;
/* rgb */ color: rgb(88, 154, 244);
/* oklch */ color: oklch(68.3% 0.150 256.7);

Tailwind

colors: {
  custom: {
    50: '#95b7f8',
    500: '#589af4',
    950: '#000000',
  },
}

SCSS

$custom: #589af4;
$custom-light: #95b7f8;
$custom-dark: #000000;

JSON

{
  "hex": "#589af4",
  "rgb": {
    "r": 88,
    "g": 154,
    "b": 244
  },
  "hsl": {
    "h": 214.615,
    "s": 87.64,
    "l": 65.098
  },
  "oklch": {
    "l": 0.68349,
    "c": 0.14983,
    "h": 256.7
  },
  "luminance": 0.31718
}

Semantic roles & 50–950 ramp

primary

#589AF4

secondary

#EED8B9

accent

#8401E4

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #589AF4

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

Preview Lab → · Contrast checker → · Palette generator →