#4588C2#4588C2

#4588C2 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.9% C 0.112 H 247.0°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#4588C2
RGB	rgb(69, 136, 194)
HSL	hsl(208, 51%, 52%)
HSV	hsv(208, 64%, 76%)
CMYK	cmyk(64.4%, 29.9%, 0%, 23.9%)
CIE-LAB	lab(54.83, -3.07, -36.50)
CIE-LCH	lch(54.83, 36.63, 265.19°)
OKLab	oklab(60.87% -0.0437 -0.103)
OKLCH	oklch(60.87% 0.112 247)
XYZ	xyz(20.9924, 22.7665, 54.3165)
Luminance	0.2277 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4588C2 #C27F45

analogous

#45C2BE #4588C2 #454AC2

triadic

#4588C2 #C24588 #88C245

tetradic

#4588C2 #BE45C2 #C27F45 #4AC245

square

#4588C2 #BE45C2 #C27F45 #4AC245

split-complementary

#4588C2 #C2454A #C2BE45

monochromatic

#23496A #326998 #4588C2 #73A5D1 #A1C3E0

Accessibility & contrast

On white

3.78

#4588C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#4588C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4588C2

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4588C2	#FFFFFF	#000000	##000000
##4588C2	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8AC5

Deuteranopia (green-blind)

#5E7EC1

Tritanopia (blue-blind)

#00969C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4588c2;
/* rgb */ color: rgb(69, 136, 194);
/* oklch */ color: oklch(60.9% 0.112 247.0);

Tailwind

colors: {
  custom: {
    50: '#85aad4',
    500: '#4588c2',
    950: '#000000',
  },
}

SCSS

$custom: #4588c2;
$custom-light: #85aad4;
$custom-dark: #000000;

JSON

{
  "hex": "#4588c2",
  "rgb": {
    "r": 69,
    "g": 136,
    "b": 194
  },
  "hsl": {
    "h": 207.84,
    "s": 50.607,
    "l": 51.569
  },
  "oklch": {
    "l": 0.60865,
    "c": 0.11188,
    "h": 247
  },
  "luminance": 0.22769
}

Semantic roles & 50–950 ramp

primary

#4588C2

secondary

#CDAF96

accent

#8F4EDA

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4588C2

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

Preview Lab → · Contrast checker → · Palette generator →