#4987CC#4987CC

#4987CC is a mid, vivid cyan. Relative luminance 0.231; OKLCH L 61.3% C 0.123 H 252.7°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4987CC
RGB	rgb(73, 135, 204)
HSL	hsl(212, 56%, 54%)
HSV	hsv(212, 64%, 80%)
CMYK	cmyk(64.2%, 33.8%, 0%, 20%)
CIE-LAB	lab(55.18, 1.62, -41.61)
CIE-LCH	lch(55.18, 41.64, 272.23°)
OKLab	oklab(61.34% -0.0368 -0.1179)
OKLCH	oklch(61.34% 0.123 252.7)
XYZ	xyz(22.3067, 23.1019, 60.3986)
Luminance	0.2310 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4987CC #CC8E49

analogous

#49C9CC #4987CC #4D49CC

triadic

#4987CC #CC4987 #87CC49

tetradic

#4987CC #CC49C9 #CC8E49 #49CC4D

square

#4987CC #CC49C9 #CC8E49 #49CC4D

split-complementary

#4987CC #CC4D49 #C9CC49

monochromatic

#224B79 #2F69A9 #4987CC #79A7D9 #A9C6E7

Accessibility & contrast

On white

3.74

#4987CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#4987CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4987CC

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4987CC	#FFFFFF	#000000	##000000
##4987CC	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698BCF

Deuteranopia (green-blind)

#577ECB

Tritanopia (blue-blind)

#0097A0

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4987cc;
/* rgb */ color: rgb(73, 135, 204);
/* oklch */ color: oklch(61.3% 0.123 252.7);

Tailwind

colors: {
  custom: {
    50: '#88a9dc',
    500: '#4987cc',
    950: '#000000',
  },
}

SCSS

$custom: #4987cc;
$custom-light: #88a9dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4987cc",
  "rgb": {
    "r": 73,
    "g": 135,
    "b": 204
  },
  "hsl": {
    "h": 211.603,
    "s": 56.223,
    "l": 54.314
  },
  "oklch": {
    "l": 0.61337,
    "c": 0.12348,
    "h": 252.7
  },
  "luminance": 0.23104
}

Semantic roles & 50–950 ramp

primary

#4987CC

secondary

#D4BA9D

accent

#9848E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4987CC

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

Preview Lab → · Contrast checker → · Palette generator →