#4C87CD#4C87CD

#4C87CD is a mid, vivid cyan. Relative luminance 0.233; OKLCH L 61.5% C 0.123 H 253.9°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4C87CD
RGB	rgb(76, 135, 205)
HSL	hsl(213, 56%, 55%)
HSV	hsv(213, 63%, 80%)
CMYK	cmyk(62.9%, 34.1%, 0%, 19.6%)
CIE-LAB	lab(55.35, 2.49, -41.90)
CIE-LCH	lch(55.35, 41.97, 273.41°)
OKLab	oklab(61.52% -0.0343 -0.1186)
OKLCH	oklch(61.52% 0.124 253.9)
XYZ	xyz(22.6599, 23.2701, 61.0432)
Luminance	0.2327 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C87CD #CD924C

analogous

#4CC8CD #4C87CD #514CCD

triadic

#4C87CD #CD4C87 #87CD4C

tetradic

#4C87CD #CD4CC8 #CD924C #4CCD51

square

#4C87CD #CD4CC8 #CD924C #4CCD51

split-complementary

#4C87CD #CD514C #C8CD4C

monochromatic

#234B7C #3069AC #4C87CD #7CA7DA #ACC7E8

Accessibility & contrast

On white

3.71

#4C87CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#4C87CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C87CD

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C87CD	#FFFFFF	#000000	##000000
##4C87CD	1.00	3.71	5.65	5.65
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698BD0

Deuteranopia (green-blind)

#577FCC

Tritanopia (blue-blind)

#0097A0

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4c87cd;
/* rgb */ color: rgb(76, 135, 205);
/* oklch */ color: oklch(61.5% 0.123 253.9);

Tailwind

colors: {
  custom: {
    50: '#8aa9dc',
    500: '#4c87cd',
    950: '#000000',
  },
}

SCSS

$custom: #4c87cd;
$custom-light: #8aa9dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4c87cd",
  "rgb": {
    "r": 76,
    "g": 135,
    "b": 205
  },
  "hsl": {
    "h": 212.558,
    "s": 56.332,
    "l": 55.098
  },
  "oklch": {
    "l": 0.61522,
    "c": 0.1235,
    "h": 253.9
  },
  "luminance": 0.23272
}

Semantic roles & 50–950 ramp

primary

#4C87CD

secondary

#D5BD9F

accent

#9A48E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4C87CD

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

Preview Lab → · Contrast checker → · Palette generator →