#4A61DB#4A61DB

#4A61DB is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.4% C 0.187 H 270.8°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4A61DB
RGB	rgb(74, 97, 219)
HSL	hsl(230, 67%, 57%)
HSV	hsv(230, 66%, 86%)
CMYK	cmyk(66.2%, 55.7%, 0%, 14.1%)
CIE-LAB	lab(45.80, 30.44, -65.14)
CIE-LCH	lch(45.80, 71.90, 295.05°)
OKLab	oklab(54.44% 0.0026 -0.1874)
OKLCH	oklch(54.44% 0.187 270.8)
XYZ	xyz(19.8806, 15.1179, 68.8744)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A61DB #DBC44A

analogous

#4AA9DB #4A61DB #7C4ADB

triadic

#4A61DB #DB4A61 #61DB4A

tetradic

#4A61DB #DB4AA9 #DBC44A #4ADB7C

square

#4A61DB #DB4AA9 #DBC44A #4ADB7C

split-complementary

#4A61DB #DB7C4A #A9DB4A

monochromatic

#1C2E8E #263FC1 #4A61DB #7D8EE5 #B0BAEF

Accessibility & contrast

On white

5.22

#4A61DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#4A61DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A61DB

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A61DB	#FFFFFF	#000000	##FFFFFF
##4A61DB	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DF

Deuteranopia (green-blind)

#0066D9

Tritanopia (blue-blind)

#007F94

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4a61db;
/* rgb */ color: rgb(74, 97, 219);
/* oklch */ color: oklch(54.4% 0.187 270.8);

Tailwind

colors: {
  custom: {
    50: '#8c8de7',
    500: '#4a61db',
    950: '#000000',
  },
}

SCSS

$custom: #4a61db;
$custom-light: #8c8de7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a61db",
  "rgb": {
    "r": 74,
    "g": 97,
    "b": 219
  },
  "hsl": {
    "h": 230.483,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.5444,
    "c": 0.18744,
    "h": 270.8
  },
  "luminance": 0.1512
}

Semantic roles & 50–950 ramp

primary

#4A61DB

secondary

#DED4A3

accent

#CF3EEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4A61DB

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

Preview Lab → · Contrast checker → · Palette generator →