#4A6CCB#4A6CCB

#4A6CCB is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.5% C 0.152 H 266.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4A6CCB
RGB	rgb(74, 108, 203)
HSL	hsl(224, 55%, 54%)
HSV	hsv(224, 64%, 80%)
CMYK	cmyk(63.5%, 46.8%, 0%, 20.4%)
CIE-LAB	lab(47.61, 17.97, -53.07)
CIE-LCH	lch(47.61, 56.03, 288.71°)
OKLab	oklab(55.47% -0.0089 -0.1518)
OKLCH	oklch(55.47% 0.152 266.7)
XYZ	xyz(18.9624, 16.4911, 58.6721)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A6CCB #CBA94A

analogous

#4AADCB #4A6CCB #694ACB

triadic

#4A6CCB #CB4A6C #6CCB4A

tetradic

#4A6CCB #CB4AAD #CBA94A #4ACB69

square

#4A6CCB #CB4AAD #CBA94A #4ACB69

split-complementary

#4A6CCB #CB694A #ADCB4A

monochromatic

#233978 #3050A8 #4A6CCB #7A93D9 #A9B9E6

Accessibility & contrast

On white

4.89

#4A6CCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#4A6CCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A6CCB

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A6CCB	#FFFFFF	#000000	##FFFFFF
##4A6CCB	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D77CF

Deuteranopia (green-blind)

#256BC9

Tritanopia (blue-blind)

#008292

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4a6ccb;
/* rgb */ color: rgb(74, 108, 203);
/* oklch */ color: oklch(55.5% 0.152 266.7);

Tailwind

colors: {
  custom: {
    50: '#8995db',
    500: '#4a6ccb',
    950: '#000000',
  },
}

SCSS

$custom: #4a6ccb;
$custom-light: #8995db;
$custom-dark: #000000;

JSON

{
  "hex": "#4a6ccb",
  "rgb": {
    "r": 74,
    "g": 108,
    "b": 203
  },
  "hsl": {
    "h": 224.186,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.55475,
    "c": 0.15204,
    "h": 266.7
  },
  "luminance": 0.16493
}

Semantic roles & 50–950 ramp

primary

#4A6CCB

secondary

#D4C59D

accent

#B749DF

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #4A6CCB

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

Preview Lab → · Contrast checker → · Palette generator →