#4E83B2#4E83B2

#4E83B2 is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.3% C 0.092 H 246.8°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4E83B2
RGB	rgb(78, 131, 178)
HSL	hsl(208, 39%, 50%)
HSV	hsv(208, 56%, 70%)
CMYK	cmyk(56.2%, 26.4%, 0%, 30.2%)
CIE-LAB	lab(53.02, -3.66, -30.15)
CIE-LCH	lch(53.02, 30.37, 263.07°)
OKLab	oklab(59.3% -0.0362 -0.0846)
OKLCH	oklch(59.3% 0.092 246.8)
XYZ	xyz(19.2912, 21.0650, 45.1602)
Luminance	0.2107 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E83B2 #B27D4E

analogous

#4EB2AF #4E83B2 #4E51B2

triadic

#4E83B2 #B24E83 #83B24E

tetradic

#4E83B2 #AF4EB2 #B27D4E #51B24E

square

#4E83B2 #AF4EB2 #B27D4E #51B24E

split-complementary

#4E83B2 #B24E51 #B2AF4E

monochromatic

#29445D #3B6488 #4E83B2 #79A1C5 #A3BFD7

Accessibility & contrast

On white

4.03

#4E83B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#4E83B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E83B2

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E83B2	#FFFFFF	#000000	##000000
##4E83B2	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)

#6F84B4

Deuteranopia (green-blind)

#627AB1

Tritanopia (blue-blind)

#008E93

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4e83b2;
/* rgb */ color: rgb(78, 131, 178);
/* oklch */ color: oklch(59.3% 0.092 246.8);

Tailwind

colors: {
  custom: {
    50: '#87a6c9',
    500: '#4e83b2',
    950: '#000000',
  },
}

SCSS

$custom: #4e83b2;
$custom-light: #87a6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e83b2",
  "rgb": {
    "r": 78,
    "g": 131,
    "b": 178
  },
  "hsl": {
    "h": 208.2,
    "s": 39.37,
    "l": 50.196
  },
  "oklch": {
    "l": 0.59304,
    "c": 0.09198,
    "h": 246.8
  },
  "luminance": 0.21067
}

Semantic roles & 50–950 ramp

primary

#4E83B2

secondary

#C4AD98

accent

#9059CF

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4E83B2

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

Preview Lab → · Contrast checker → · Palette generator →