#4D61AF#4D61AF

#4D61AF is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.5% C 0.125 H 270.7°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4D61AF
RGB	rgb(77, 97, 175)
HSL	hsl(228, 39%, 49%)
HSV	hsv(228, 56%, 69%)
CMYK	cmyk(56%, 44.6%, 0%, 31.4%)
CIE-LAB	lab(43.09, 15.91, -44.05)
CIE-LCH	lch(43.09, 46.84, 289.85°)
OKLab	oklab(51.52% 0.0014 -0.1253)
OKLCH	oklch(51.52% 0.125 270.7)
XYZ	xyz(15.0706, 13.2212, 42.3069)
Luminance	0.1322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D61AF #AF9B4D

analogous

#4D92AF #4D61AF #6A4DAF

triadic

#4D61AF #AF4D61 #61AF4D

tetradic

#4D61AF #AF4D92 #AF9B4D #4DAF6A

square

#4D61AF #AF4D92 #AF9B4D #4DAF6A

split-complementary

#4D61AF #AF6A4D #92AF4D

monochromatic

#28325A #3A4985 #4D61AF #7686C3 #A1ACD6

Accessibility & contrast

On white

5.76

#4D61AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#4D61AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D61AF

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D61AF	#FFFFFF	#000000	##FFFFFF
##4D61AF	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F6AB2

Deuteranopia (green-blind)

#3262AD

Tritanopia (blue-blind)

#15727F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4d61af;
/* rgb */ color: rgb(77, 97, 175);
/* oklch */ color: oklch(51.5% 0.125 270.7);

Tailwind

colors: {
  custom: {
    50: '#868dc7',
    500: '#4d61af',
    950: '#000000',
  },
}

SCSS

$custom: #4d61af;
$custom-light: #868dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d61af",
  "rgb": {
    "r": 77,
    "g": 97,
    "b": 175
  },
  "hsl": {
    "h": 227.755,
    "s": 38.889,
    "l": 49.412
  },
  "oklch": {
    "l": 0.51524,
    "c": 0.12536,
    "h": 270.7
  },
  "luminance": 0.13222
}

Semantic roles & 50–950 ramp

primary

#4D61AF

secondary

#C3B995

accent

#B759CF

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4D61AF

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

Preview Lab → · Contrast checker → · Palette generator →