#4C87AA#4C87AA

#4C87AA is a mid, moderate cyan. Relative luminance 0.218; OKLCH L 59.8% C 0.082 H 236.4°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#4C87AA
RGB	rgb(76, 135, 170)
HSL	hsl(202, 38%, 48%)
HSV	hsv(202, 55%, 67%)
CMYK	cmyk(55.3%, 20.6%, 0%, 33.3%)
CIE-LAB	lab(53.78, -8.94, -24.39)
CIE-LCH	lch(53.78, 25.97, 249.88°)
OKLab	oklab(59.77% -0.0452 -0.068)
OKLCH	oklch(59.77% 0.082 236.4)
XYZ	xyz(18.8975, 21.7651, 41.2276)
Luminance	0.2177 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C87AA #AA6F4C

analogous

#4CAA9E #4C87AA #4C58AA

triadic

#4C87AA #AA4C87 #87AA4C

tetradic

#4C87AA #9E4CAA #AA6F4C #58AA4C

square

#4C87AA #9E4CAA #AA6F4C #58AA4C

split-complementary

#4C87AA #AA4C58 #AA9E4C

monochromatic

#264455 #396580 #4C87AA #73A3C0 #9DBFD3

Accessibility & contrast

On white

3.92

#4C87AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#4C87AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C87AA

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C87AA	#FFFFFF	#000000	##000000
##4C87AA	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7786AC

Deuteranopia (green-blind)

#6A7CA9

Tritanopia (blue-blind)

#019093

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4c87aa;
/* rgb */ color: rgb(76, 135, 170);
/* oklch */ color: oklch(59.8% 0.082 236.4);

Tailwind

colors: {
  custom: {
    50: '#85a9c3',
    500: '#4c87aa',
    950: '#000000',
  },
}

SCSS

$custom: #4c87aa;
$custom-light: #85a9c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c87aa",
  "rgb": {
    "r": 76,
    "g": 135,
    "b": 170
  },
  "hsl": {
    "h": 202.34,
    "s": 38.211,
    "l": 48.235
  },
  "oklch": {
    "l": 0.59766,
    "c": 0.08169,
    "h": 236.4
  },
  "luminance": 0.21767
}

Semantic roles & 50–950 ramp

primary

#4C87AA

secondary

#C0A392

accent

#855ACE

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #4C87AA

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

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