#4E65B0#4E65B0

#4E65B0 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 52.5% C 0.121 H 269.1°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4E65B0
RGB	rgb(78, 101, 176)
HSL	hsl(226, 39%, 50%)
HSV	hsv(226, 56%, 69%)
CMYK	cmyk(55.7%, 42.6%, 0%, 31%)
CIE-LAB	lab(44.32, 13.93, -42.69)
CIE-LCH	lch(44.32, 44.90, 288.07°)
OKLab	oklab(52.5% -0.0019 -0.1213)
OKLCH	oklch(52.5% 0.121 269.1)
XYZ	xyz(15.6294, 14.0605, 42.9562)
Luminance	0.1406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E65B0 #B0994E

analogous

#4E96B0 #4E65B0 #684EB0

triadic

#4E65B0 #B04E65 #65B04E

tetradic

#4E65B0 #B04E96 #B0994E #4EB068

square

#4E65B0 #B04E96 #B0994E #4EB068

split-complementary

#4E65B0 #B0684E #96B04E

monochromatic

#28345B #3B4D86 #4E65B0 #788AC3 #A2AFD6

Accessibility & contrast

On white

5.51

#4E65B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4E65B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E65B0

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E65B0	#FFFFFF	#000000	##FFFFFF
##4E65B0	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456DB3

Deuteranopia (green-blind)

#3965AE

Tritanopia (blue-blind)

#167582

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4e65b0;
/* rgb */ color: rgb(78, 101, 176);
/* oklch */ color: oklch(52.5% 0.121 269.1);

Tailwind

colors: {
  custom: {
    50: '#8790c8',
    500: '#4e65b0',
    950: '#000000',
  },
}

SCSS

$custom: #4e65b0;
$custom-light: #8790c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e65b0",
  "rgb": {
    "r": 78,
    "g": 101,
    "b": 176
  },
  "hsl": {
    "h": 225.918,
    "s": 38.583,
    "l": 49.804
  },
  "oklch": {
    "l": 0.52498,
    "c": 0.12129,
    "h": 269.1
  },
  "luminance": 0.14062
}

Semantic roles & 50–950 ramp

primary

#4E65B0

secondary

#C3B997

accent

#B359CF

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4E65B0

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

Preview Lab → · Contrast checker → · Palette generator →