#4E87CA#4E87CA

#4E87CA is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 61.4% C 0.119 H 253.6°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4E87CA
RGB	rgb(78, 135, 202)
HSL	hsl(212, 54%, 55%)
HSV	hsv(212, 61%, 79%)
CMYK	cmyk(61.4%, 33.2%, 0%, 20.8%)
CIE-LAB	lab(55.29, 1.86, -40.29)
CIE-LCH	lch(55.29, 40.33, 272.64°)
OKLab	oklab(61.45% -0.0335 -0.1139)
OKLCH	oklch(61.45% 0.119 253.6)
XYZ	xyz(22.4627, 23.2098, 59.1618)
Luminance	0.2321 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E87CA #CA914E

analogous

#4EC5CA #4E87CA #534ECA

triadic

#4E87CA #CA4E87 #87CA4E

tetradic

#4E87CA #CA4EC5 #CA914E #4ECA53

square

#4E87CA #CA4EC5 #CA914E #4ECA53

split-complementary

#4E87CA #CA534E #C5CA4E

monochromatic

#244B79 #3269A8 #4E87CA #7DA7D8 #ACC7E6

Accessibility & contrast

On white

3.72

#4E87CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#4E87CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E87CA

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E87CA	#FFFFFF	#000000	##000000
##4E87CA	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8BCD

Deuteranopia (green-blind)

#5A7FC9

Tritanopia (blue-blind)

#00969F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4e87ca;
/* rgb */ color: rgb(78, 135, 202);
/* oklch */ color: oklch(61.4% 0.119 253.6);

Tailwind

colors: {
  custom: {
    50: '#8aa9da',
    500: '#4e87ca',
    950: '#000000',
  },
}

SCSS

$custom: #4e87ca;
$custom-light: #8aa9da;
$custom-dark: #000000;

JSON

{
  "hex": "#4e87ca",
  "rgb": {
    "r": 78,
    "g": 135,
    "b": 202
  },
  "hsl": {
    "h": 212.419,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.61449,
    "c": 0.11876,
    "h": 253.6
  },
  "luminance": 0.23212
}

Semantic roles & 50–950 ramp

primary

#4E87CA

secondary

#D4BCA0

accent

#9A4BDD

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4E87CA

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

Preview Lab → · Contrast checker → · Palette generator →