#4588D6#4588D6

#4588D6 is a mid, vivid cyan. Relative luminance 0.237; OKLCH L 62.0% C 0.137 H 253.8°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4588D6
RGB	rgb(69, 136, 214)
HSL	hsl(212, 64%, 55%)
HSV	hsv(212, 68%, 84%)
CMYK	cmyk(67.8%, 36.4%, 0%, 16.1%)
CIE-LAB	lab(55.81, 3.80, -46.26)
CIE-LCH	lch(55.81, 46.41, 274.70°)
OKLab	oklab(61.96% -0.0382 -0.1315)
OKLCH	oklch(61.96% 0.137 253.8)
XYZ	xyz(23.3915, 23.7261, 66.9521)
Luminance	0.2373 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4588D6 #D69345

analogous

#45D0D6 #4588D6 #4A45D6

triadic

#4588D6 #D64588 #88D645

tetradic

#4588D6 #D645D0 #D69345 #45D64A

square

#4588D6 #D645D0 #D69345 #45D64A

split-complementary

#4588D6 #D64A45 #D0D645

monochromatic

#1D4C84 #286AB6 #4588D6 #77A8E1 #A9C8EC

Accessibility & contrast

On white

3.65

#4588D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#4588D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4588D6

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4588D6	#FFFFFF	#000000	##000000
##4588D6	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658DD9

Deuteranopia (green-blind)

#5080D4

Tritanopia (blue-blind)

#009AA5

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4588d6;
/* rgb */ color: rgb(69, 136, 214);
/* oklch */ color: oklch(62.0% 0.137 253.8);

Tailwind

colors: {
  custom: {
    50: '#88aae3',
    500: '#4588d6',
    950: '#000000',
  },
}

SCSS

$custom: #4588d6;
$custom-light: #88aae3;
$custom-dark: #000000;

JSON

{
  "hex": "#4588d6",
  "rgb": {
    "r": 69,
    "g": 136,
    "b": 214
  },
  "hsl": {
    "h": 212.276,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.61956,
    "c": 0.13689,
    "h": 253.8
  },
  "luminance": 0.23729
}

Semantic roles & 50–950 ramp

primary

#4588D6

secondary

#DABE9D

accent

#9A41E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4588D6

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

Preview Lab → · Contrast checker → · Palette generator →