#4E83BD#4E83BD

#4E83BD is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.9% C 0.106 H 251.9°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4E83BD
RGB	rgb(78, 131, 189)
HSL	hsl(211, 46%, 52%)
HSV	hsv(211, 59%, 74%)
CMYK	cmyk(58.7%, 30.7%, 0%, 25.9%)
CIE-LAB	lab(53.52, -0.09, -35.68)
CIE-LCH	lch(53.52, 35.68, 269.86°)
OKLab	oklab(59.86% -0.0328 -0.1005)
OKLCH	oklch(59.86% 0.106 251.9)
XYZ	xyz(20.4402, 21.5246, 51.2117)
Luminance	0.2153 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E83BD #BD884E

analogous

#4EBBBD #4E83BD #504EBD

triadic

#4E83BD #BD4E83 #83BD4E

tetradic

#4E83BD #BD4EBB #BD884E #4EBD50

square

#4E83BD #BD4EBB #BD884E #4EBD50

split-complementary

#4E83BD #BD504E #BBBD4E

monochromatic

#274769 #386596 #4E83BD #7BA2CE #A7C1DE

Accessibility & contrast

On white

3.96

#4E83BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#4E83BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E83BD

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E83BD	#FFFFFF	#000000	##000000
##4E83BD	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B86C0

Deuteranopia (green-blind)

#5C7BBC

Tritanopia (blue-blind)

#009098

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4e83bd;
/* rgb */ color: rgb(78, 131, 189);
/* oklch */ color: oklch(59.9% 0.106 251.9);

Tailwind

colors: {
  custom: {
    50: '#88a6d1',
    500: '#4e83bd',
    950: '#000000',
  },
}

SCSS

$custom: #4e83bd;
$custom-light: #88a6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e83bd",
  "rgb": {
    "r": 78,
    "g": 131,
    "b": 189
  },
  "hsl": {
    "h": 211.351,
    "s": 45.679,
    "l": 52.353
  },
  "oklch": {
    "l": 0.5986,
    "c": 0.10576,
    "h": 251.9
  },
  "luminance": 0.21526
}

Semantic roles & 50–950 ramp

primary

#4E83BD

secondary

#CCB49B

accent

#9752D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4E83BD

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

Preview Lab → · Contrast checker → · Palette generator →