#4588BE#4588BE

#4588BE is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.7% C 0.107 H 245.2°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#4588BE
RGB	rgb(69, 136, 190)
HSL	hsl(207, 48%, 51%)
HSV	hsv(207, 64%, 75%)
CMYK	cmyk(63.7%, 28.4%, 0%, 25.5%)
CIE-LAB	lab(54.65, -4.42, -34.51)
CIE-LCH	lch(54.65, 34.79, 262.70°)
OKLab	oklab(60.66% -0.0449 -0.0972)
OKLCH	oklch(60.66% 0.107 245.2)
XYZ	xyz(20.5492, 22.5892, 51.9824)
Luminance	0.2259 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4588BE #BE7B45

analogous

#45BEB7 #4588BE #454BBE

triadic

#4588BE #BE4588 #88BE45

tetradic

#4588BE #B745BE #BE7B45 #4BBE45

square

#4588BE #B745BE #BE7B45 #4BBE45

split-complementary

#4588BE #BE454B #BEB745

monochromatic

#234865 #336893 #4588BE #72A5CE #A0C2DE

Accessibility & contrast

On white

3.81

#4588BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#4588BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4588BE

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4588BE	#FFFFFF	#000000	##000000
##4588BE	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7089C0

Deuteranopia (green-blind)

#607DBD

Tritanopia (blue-blind)

#00959B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4588be;
/* rgb */ color: rgb(69, 136, 190);
/* oklch */ color: oklch(60.7% 0.107 245.2);

Tailwind

colors: {
  custom: {
    50: '#84aad2',
    500: '#4588be',
    950: '#000000',
  },
}

SCSS

$custom: #4588be;
$custom-light: #84aad2;
$custom-dark: #000000;

JSON

{
  "hex": "#4588be",
  "rgb": {
    "r": 69,
    "g": 136,
    "b": 190
  },
  "hsl": {
    "h": 206.777,
    "s": 48.207,
    "l": 50.784
  },
  "oklch": {
    "l": 0.60659,
    "c": 0.1071,
    "h": 245.2
  },
  "luminance": 0.22591
}

Semantic roles & 50–950 ramp

primary

#4588BE

secondary

#CAAD95

accent

#8D50D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4588BE

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

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