#4E84B1#4E84B1

#4E84B1 is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.5% C 0.090 H 245.3°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4E84B1
RGB	rgb(78, 132, 177)
HSL	hsl(207, 39%, 50%)
HSV	hsv(207, 56%, 69%)
CMYK	cmyk(55.9%, 25.4%, 0%, 30.6%)
CIE-LAB	lab(53.27, -4.56, -29.19)
CIE-LCH	lch(53.27, 29.54, 261.11°)
OKLab	oklab(59.49% -0.0377 -0.0818)
OKLCH	oklch(59.49% 0.09 245.3)
XYZ	xyz(19.3261, 21.2949, 44.6783)
Luminance	0.2130 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E84B1 #B17B4E

analogous

#4EB1AD #4E84B1 #4E52B1

triadic

#4E84B1 #B14E84 #84B14E

tetradic

#4E84B1 #AD4EB1 #B17B4E #52B14E

square

#4E84B1 #AD4EB1 #B17B4E #52B14E

split-complementary

#4E84B1 #B14E52 #B1AD4E

monochromatic

#29455C #3B6487 #4E84B1 #78A2C4 #A3BFD6

Accessibility & contrast

On white

3.99

#4E84B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#4E84B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E84B1

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E84B1	#FFFFFF	#000000	##000000
##4E84B1	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7185B3

Deuteranopia (green-blind)

#647BB0

Tritanopia (blue-blind)

#008F93

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4e84b1;
/* rgb */ color: rgb(78, 132, 177);
/* oklch */ color: oklch(59.5% 0.090 245.3);

Tailwind

colors: {
  custom: {
    50: '#87a7c8',
    500: '#4e84b1',
    950: '#000000',
  },
}

SCSS

$custom: #4e84b1;
$custom-light: #87a7c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e84b1",
  "rgb": {
    "r": 78,
    "g": 132,
    "b": 177
  },
  "hsl": {
    "h": 207.273,
    "s": 38.824,
    "l": 50
  },
  "oklch": {
    "l": 0.59487,
    "c": 0.09004,
    "h": 245.3
  },
  "luminance": 0.21297
}

Semantic roles & 50–950 ramp

primary

#4E84B1

secondary

#C4AB97

accent

#8F59CF

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4E84B1

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

Preview Lab → · Contrast checker → · Palette generator →