#4C69B2#4C69B2

#4C69B2 is a mid, moderate blue. Relative luminance 0.149; OKLCH L 53.4% C 0.120 H 266.1°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4C69B2
RGB	rgb(76, 105, 178)
HSL	hsl(223, 40%, 50%)
HSV	hsv(223, 57%, 70%)
CMYK	cmyk(57.3%, 41%, 0%, 30.2%)
CIE-LAB	lab(45.43, 11.66, -42.09)
CIE-LCH	lch(45.43, 43.68, 285.48°)
OKLab	oklab(53.36% -0.0081 -0.1195)
OKLCH	oklch(53.36% 0.12 266.1)
XYZ	xyz(16.0652, 14.8527, 44.1311)
Luminance	0.1485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C69B2 #B2954C

analogous

#4C9CB2 #4C69B2 #624CB2

triadic

#4C69B2 #B24C69 #69B24C

tetradic

#4C69B2 #B24C9C #B2954C #4CB262

square

#4C69B2 #B24C9C #B2954C #4CB262

split-complementary

#4C69B2 #B2624C #9CB24C

monochromatic

#27365C #3A5087 #4C69B2 #768DC5 #A1B1D7

Accessibility & contrast

On white

5.29

#4C69B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#4C69B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C69B2

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C69B2	#FFFFFF	#000000	##FFFFFF
##4C69B2	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A70B5

Deuteranopia (green-blind)

#3D67B0

Tritanopia (blue-blind)

#017985

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4c69b2;
/* rgb */ color: rgb(76, 105, 178);
/* oklch */ color: oklch(53.4% 0.120 266.1);

Tailwind

colors: {
  custom: {
    50: '#8693c9',
    500: '#4c69b2',
    950: '#000000',
  },
}

SCSS

$custom: #4c69b2;
$custom-light: #8693c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c69b2",
  "rgb": {
    "r": 76,
    "g": 105,
    "b": 178
  },
  "hsl": {
    "h": 222.941,
    "s": 40.157,
    "l": 49.804
  },
  "oklch": {
    "l": 0.53358,
    "c": 0.11982,
    "h": 266.1
  },
  "luminance": 0.14854
}

Semantic roles & 50–950 ramp

primary

#4C69B2

secondary

#C4B796

accent

#AE58D0

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4C69B2

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

Preview Lab → · Contrast checker → · Palette generator →