#4588D7#4588D7

#4588D7 is a light, vivid cyan. Relative luminance 0.238; OKLCH L 62.0% C 0.138 H 254.1°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4588D7
RGB	rgb(69, 136, 215)
HSL	hsl(212, 65%, 56%)
HSV	hsv(212, 68%, 84%)
CMYK	cmyk(67.9%, 36.7%, 0%, 15.7%)
CIE-LAB	lab(55.86, 4.15, -46.74)
CIE-LCH	lch(55.86, 46.92, 275.07°)
OKLab	oklab(62.01% -0.0379 -0.1329)
OKLCH	oklch(62.01% 0.138 254.1)
XYZ	xyz(23.5196, 23.7774, 67.6268)
Luminance	0.2378 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4588D7 #D79445

analogous

#45D1D7 #4588D7 #4B45D7

triadic

#4588D7 #D74588 #88D745

tetradic

#4588D7 #D745D1 #D79445 #45D74B

square

#4588D7 #D745D1 #D79445 #45D74B

split-complementary

#4588D7 #D74B45 #D1D745

monochromatic

#1D4D85 #2769B7 #4588D7 #77A8E2 #AAC8ED

Accessibility & contrast

On white

3.65

#4588D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#4588D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4588D7

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4588D7	#FFFFFF	#000000	##000000
##4588D7	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658DDA

Deuteranopia (green-blind)

#4F80D5

Tritanopia (blue-blind)

#009AA5

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4588d7;
/* rgb */ color: rgb(69, 136, 215);
/* oklch */ color: oklch(62.0% 0.138 254.1);

Tailwind

colors: {
  custom: {
    50: '#88aae4',
    500: '#4588d7',
    950: '#000000',
  },
}

SCSS

$custom: #4588d7;
$custom-light: #88aae4;
$custom-dark: #000000;

JSON

{
  "hex": "#4588d7",
  "rgb": {
    "r": 69,
    "g": 136,
    "b": 215
  },
  "hsl": {
    "h": 212.466,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.62013,
    "c": 0.13817,
    "h": 254.1
  },
  "luminance": 0.2378
}

Semantic roles & 50–950 ramp

primary

#4588D7

secondary

#DABE9E

accent

#9B40E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1015

muted

#7E7F84

Preview Lab

Preview with #4588D7

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

Preview Lab → · Contrast checker → · Palette generator →