#4E87C4#4E87C4

#4E87C4 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 61.1% C 0.111 H 251.5°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4E87C4
RGB	rgb(78, 135, 196)
HSL	hsl(211, 50%, 54%)
HSV	hsv(211, 60%, 77%)
CMYK	cmyk(60.2%, 31.1%, 0%, 23.1%)
CIE-LAB	lab(55.00, -0.14, -37.34)
CIE-LCH	lch(55.00, 37.34, 269.79°)
OKLab	oklab(61.13% -0.0352 -0.1053)
OKLCH	oklch(61.13% 0.111 251.5)
XYZ	xyz(21.7661, 22.9312, 55.4930)
Luminance	0.2293 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E87C4 #C48B4E

analogous

#4EC2C4 #4E87C4 #504EC4

triadic

#4E87C4 #C44E87 #87C44E

tetradic

#4E87C4 #C44EC2 #C48B4E #4EC450

square

#4E87C4 #C44EC2 #C48B4E #4EC450

split-complementary

#4E87C4 #C4504E #C2C44E

monochromatic

#264B72 #3569A0 #4E87C4 #7CA6D3 #AAC5E3

Accessibility & contrast

On white

3.76

#4E87C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#4E87C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E87C4

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E87C4	#FFFFFF	#000000	##000000
##4E87C4	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8AC7

Deuteranopia (green-blind)

#5D7FC3

Tritanopia (blue-blind)

#00959D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4e87c4;
/* rgb */ color: rgb(78, 135, 196);
/* oklch */ color: oklch(61.1% 0.111 251.5);

Tailwind

colors: {
  custom: {
    50: '#89a9d6',
    500: '#4e87c4',
    950: '#000000',
  },
}

SCSS

$custom: #4e87c4;
$custom-light: #89a9d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e87c4",
  "rgb": {
    "r": 78,
    "g": 135,
    "b": 196
  },
  "hsl": {
    "h": 211.017,
    "s": 50,
    "l": 53.725
  },
  "oklch": {
    "l": 0.61131,
    "c": 0.11107,
    "h": 251.5
  },
  "luminance": 0.22933
}

Semantic roles & 50–950 ramp

primary

#4E87C4

secondary

#D0B89E

accent

#964EDA

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4E87C4

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

Preview Lab → · Contrast checker → · Palette generator →