#4E69B1#4E69B1

#4E69B1 is a mid, moderate blue. Relative luminance 0.149; OKLCH L 53.4% C 0.118 H 266.9°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4E69B1
RGB	rgb(78, 105, 177)
HSL	hsl(224, 39%, 50%)
HSV	hsv(224, 56%, 69%)
CMYK	cmyk(55.9%, 40.7%, 0%, 30.6%)
CIE-LAB	lab(45.49, 11.75, -41.41)
CIE-LCH	lch(45.49, 43.04, 285.85°)
OKLab	oklab(53.42% -0.0063 -0.1175)
OKLCH	oklch(53.42% 0.118 266.9)
XYZ	xyz(16.1266, 14.8960, 43.6118)
Luminance	0.1490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E69B1 #B1964E

analogous

#4E9BB1 #4E69B1 #644EB1

triadic

#4E69B1 #B14E69 #69B14E

tetradic

#4E69B1 #B14E9B #B1964E #4EB164

square

#4E69B1 #B14E9B #B1964E #4EB164

split-complementary

#4E69B1 #B1644E #9BB14E

monochromatic

#29375C #3B5087 #4E69B1 #788DC4 #A3B1D6

Accessibility & contrast

On white

5.28

#4E69B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#4E69B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E69B1

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E69B1	#FFFFFF	#000000	##FFFFFF
##4E69B1	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B70B4

Deuteranopia (green-blind)

#3F68AF

Tritanopia (blue-blind)

#127984

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4e69b1;
/* rgb */ color: rgb(78, 105, 177);
/* oklch */ color: oklch(53.4% 0.118 266.9);

Tailwind

colors: {
  custom: {
    50: '#8793c9',
    500: '#4e69b1',
    950: '#000000',
  },
}

SCSS

$custom: #4e69b1;
$custom-light: #8793c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e69b1",
  "rgb": {
    "r": 78,
    "g": 105,
    "b": 177
  },
  "hsl": {
    "h": 223.636,
    "s": 38.824,
    "l": 50
  },
  "oklch": {
    "l": 0.53417,
    "c": 0.11766,
    "h": 266.9
  },
  "luminance": 0.14897
}

Semantic roles & 50–950 ramp

primary

#4E69B1

secondary

#C4B797

accent

#AF59CF

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4E69B1

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

Preview Lab → · Contrast checker → · Palette generator →