#4D61DB#4D61DB

#4D61DB is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.6% C 0.187 H 271.7°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4D61DB
RGB	rgb(77, 97, 219)
HSL	hsl(232, 66%, 58%)
HSV	hsv(232, 65%, 86%)
CMYK	cmyk(64.8%, 55.7%, 0%, 14.1%)
CIE-LAB	lab(45.96, 30.90, -64.86)
CIE-LCH	lch(45.96, 71.85, 295.47°)
OKLab	oklab(54.61% 0.0057 -0.1865)
OKLCH	oklch(54.61% 0.187 271.7)
XYZ	xyz(20.1172, 15.2398, 68.8855)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D61DB #DBC74D

analogous

#4DA8DB #4D61DB #804DDB

triadic

#4D61DB #DB4D61 #61DB4D

tetradic

#4D61DB #DB4DA8 #DBC74D #4DDB80

square

#4D61DB #DB4DA8 #DBC74D #4DDB80

split-complementary

#4D61DB #DB804D #A8DB4D

monochromatic

#1D2D90 #273DC3 #4D61DB #808EE5 #B3BBF0

Accessibility & contrast

On white

5.19

#4D61DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#4D61DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D61DB

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D61DB	#FFFFFF	#000000	##FFFFFF
##4D61DB	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DF

Deuteranopia (green-blind)

#0067D9

Tritanopia (blue-blind)

#007E94

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4d61db;
/* rgb */ color: rgb(77, 97, 219);
/* oklch */ color: oklch(54.6% 0.187 271.7);

Tailwind

colors: {
  custom: {
    50: '#8e8de7',
    500: '#4d61db',
    950: '#000000',
  },
}

SCSS

$custom: #4d61db;
$custom-light: #8e8de7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d61db",
  "rgb": {
    "r": 77,
    "g": 97,
    "b": 219
  },
  "hsl": {
    "h": 231.549,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.54608,
    "c": 0.18663,
    "h": 271.7
  },
  "luminance": 0.15242
}

Semantic roles & 50–950 ramp

primary

#4D61DB

secondary

#DED6A6

accent

#D13FE9

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4D61DB

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

Preview Lab → · Contrast checker → · Palette generator →