#4587C2#4587C2

#4587C2 is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.6% C 0.113 H 247.8°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4587C2
RGB	rgb(69, 135, 194)
HSL	hsl(208, 51%, 52%)
HSV	hsv(208, 64%, 76%)
CMYK	cmyk(64.4%, 30.4%, 0%, 23.9%)
CIE-LAB	lab(54.54, -2.49, -36.95)
CIE-LCH	lch(54.54, 37.04, 266.15°)
OKLab	oklab(60.63% -0.0426 -0.1043)
OKLCH	oklch(60.63% 0.113 247.8)
XYZ	xyz(20.8522, 22.4861, 54.2698)
Luminance	0.2249 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4587C2 #C28045

analogous

#45C2BF #4587C2 #4549C2

triadic

#4587C2 #C24587 #87C245

tetradic

#4587C2 #BF45C2 #C28045 #49C245

square

#4587C2 #BF45C2 #C28045 #49C245

split-complementary

#4587C2 #C24549 #C2BF45

monochromatic

#23486A #326898 #4587C2 #73A5D1 #A1C2E0

Accessibility & contrast

On white

3.82

#4587C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#4587C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4587C2

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4587C2	#FFFFFF	#000000	##000000
##4587C2	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D89C5

Deuteranopia (green-blind)

#5C7DC1

Tritanopia (blue-blind)

#00959C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4587c2;
/* rgb */ color: rgb(69, 135, 194);
/* oklch */ color: oklch(60.6% 0.113 247.8);

Tailwind

colors: {
  custom: {
    50: '#85a9d4',
    500: '#4587c2',
    950: '#000000',
  },
}

SCSS

$custom: #4587c2;
$custom-light: #85a9d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4587c2",
  "rgb": {
    "r": 69,
    "g": 135,
    "b": 194
  },
  "hsl": {
    "h": 208.32,
    "s": 50.607,
    "l": 51.569
  },
  "oklch": {
    "l": 0.60635,
    "c": 0.11271,
    "h": 247.8
  },
  "luminance": 0.22488
}

Semantic roles & 50–950 ramp

primary

#4587C2

secondary

#CDB096

accent

#904EDA

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4587C2

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

Preview Lab → · Contrast checker → · Palette generator →