#4E87C0#4E87C0

#4E87C0 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.9% C 0.106 H 249.9°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#4E87C0
RGB	rgb(78, 135, 192)
HSL	hsl(210, 48%, 53%)
HSV	hsv(210, 59%, 75%)
CMYK	cmyk(59.4%, 29.7%, 0%, 24.7%)
CIE-LAB	lab(54.82, -1.46, -35.36)
CIE-LCH	lch(54.82, 35.39, 267.64°)
OKLab	oklab(60.92% -0.0363 -0.0996)
OKLCH	oklch(60.92% 0.106 249.9)
XYZ	xyz(21.3168, 22.7515, 53.1271)
Luminance	0.2275 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E87C0 #C0874E

analogous

#4EC0C0 #4E87C0 #4E4EC0

triadic

#4E87C0 #C04E87 #87C04E

tetradic

#4E87C0 #C04EC0 #C0874E #4EC04E

square

#4E87C0 #C04EC0 #C0874E #4EC04E

split-complementary

#4E87C0 #C04E4E #C0C04E

monochromatic

#274A6D #37689A #4E87C0 #7BA6D0 #A8C4E0

Accessibility & contrast

On white

3.78

#4E87C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#4E87C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E87C0

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E87C0	#FFFFFF	#000000	##000000
##4E87C0	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F89C2

Deuteranopia (green-blind)

#607EBF

Tritanopia (blue-blind)

#00949B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4e87c0;
/* rgb */ color: rgb(78, 135, 192);
/* oklch */ color: oklch(60.9% 0.106 249.9);

Tailwind

colors: {
  custom: {
    50: '#89a9d3',
    500: '#4e87c0',
    950: '#000000',
  },
}

SCSS

$custom: #4e87c0;
$custom-light: #89a9d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e87c0",
  "rgb": {
    "r": 78,
    "g": 135,
    "b": 192
  },
  "hsl": {
    "h": 210,
    "s": 47.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.60924,
    "c": 0.10602,
    "h": 249.9
  },
  "luminance": 0.22753
}

Semantic roles & 50–950 ramp

primary

#4E87C0

secondary

#CEB59C

accent

#9451D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4E87C0

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

Preview Lab → · Contrast checker → · Palette generator →