#4A87BC#4A87BC

#4A87BC is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 60.5% C 0.103 H 246.7°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4A87BC
RGB	rgb(74, 135, 188)
HSL	hsl(208, 46%, 51%)
HSV	hsv(208, 61%, 74%)
CMYK	cmyk(60.6%, 28.2%, 0%, 26.3%)
CIE-LAB	lab(54.46, -3.56, -33.64)
CIE-LCH	lch(54.46, 33.83, 263.96°)
OKLab	oklab(60.54% -0.0407 -0.0947)
OKLCH	oklch(60.54% 0.103 246.7)
XYZ	xyz(20.5618, 22.4127, 50.8097)
Luminance	0.2241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A87BC #BC7F4A

analogous

#4ABCB8 #4A87BC #4A4EBC

triadic

#4A87BC #BC4A87 #87BC4A

tetradic

#4A87BC #B84ABC #BC7F4A #4EBC4A

square

#4A87BC #B84ABC #BC7F4A #4EBC4A

split-complementary

#4A87BC #BC4A4E #BCB84A

monochromatic

#264866 #366893 #4A87BC #77A5CD #A3C2DD

Accessibility & contrast

On white

3.83

#4A87BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#4A87BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A87BC

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A87BC	#FFFFFF	#000000	##000000
##4A87BC	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7089BE

Deuteranopia (green-blind)

#617DBB

Tritanopia (blue-blind)

#009499

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4a87bc;
/* rgb */ color: rgb(74, 135, 188);
/* oklch */ color: oklch(60.5% 0.103 246.7);

Tailwind

colors: {
  custom: {
    50: '#86a9d0',
    500: '#4a87bc',
    950: '#000000',
  },
}

SCSS

$custom: #4a87bc;
$custom-light: #86a9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4a87bc",
  "rgb": {
    "r": 74,
    "g": 135,
    "b": 188
  },
  "hsl": {
    "h": 207.895,
    "s": 45.968,
    "l": 51.373
  },
  "oklch": {
    "l": 0.60539,
    "c": 0.10307,
    "h": 246.7
  },
  "luminance": 0.22415
}

Semantic roles & 50–950 ramp

primary

#4A87BC

secondary

#CAAF98

accent

#8F52D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4A87BC

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

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