#4E84AB#4E84AB

#4E84AB is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.2% C 0.083 H 241.4°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4E84AB
RGB	rgb(78, 132, 171)
HSL	hsl(205, 37%, 49%)
HSV	hsv(205, 54%, 67%)
CMYK	cmyk(54.4%, 22.8%, 0%, 32.9%)
CIE-LAB	lab(53.02, -6.46, -26.13)
CIE-LCH	lch(53.02, 26.92, 256.11°)
OKLab	oklab(59.2% -0.0397 -0.073)
OKLCH	oklch(59.2% 0.083 241.4)
XYZ	xyz(18.7412, 21.0609, 41.5977)
Luminance	0.2106 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E84AB #AB754E

analogous

#4EABA4 #4E84AB #4E56AB

triadic

#4E84AB #AB4E84 #84AB4E

tetradic

#4E84AB #A44EAB #AB754E #56AB4E

square

#4E84AB #A44EAB #AB754E #56AB4E

split-complementary

#4E84AB #AB4E56 #ABA44E

monochromatic

#284357 #3B6481 #4E84AB #76A1C0 #A0BED4

Accessibility & contrast

On white

4.03

#4E84AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#4E84AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E84AB

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E84AB	#FFFFFF	#000000	##000000
##4E84AB	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7384AD

Deuteranopia (green-blind)

#667AAA

Tritanopia (blue-blind)

#108E91

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4e84ab;
/* rgb */ color: rgb(78, 132, 171);
/* oklch */ color: oklch(59.2% 0.083 241.4);

Tailwind

colors: {
  custom: {
    50: '#86a7c4',
    500: '#4e84ab',
    950: '#000000',
  },
}

SCSS

$custom: #4e84ab;
$custom-light: #86a7c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e84ab",
  "rgb": {
    "r": 78,
    "g": 132,
    "b": 171
  },
  "hsl": {
    "h": 205.161,
    "s": 37.349,
    "l": 48.824
  },
  "oklch": {
    "l": 0.59202,
    "c": 0.0831,
    "h": 241.4
  },
  "luminance": 0.21063
}

Semantic roles & 50–950 ramp

primary

#4E84AB

secondary

#C1A794

accent

#8B5ACD

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C0F12

muted

#7D7F81

Preview Lab

Preview with #4E84AB

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

Preview Lab → · Contrast checker → · Palette generator →