#4A5BB0#4A5BB0

#4A5BB0 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.1% C 0.136 H 272.1°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#4A5BB0
RGB	rgb(74, 91, 176)
HSL	hsl(230, 41%, 49%)
HSV	hsv(230, 58%, 69%)
CMYK	cmyk(58%, 48.3%, 0%, 31%)
CIE-LAB	lab(41.33, 19.43, -47.48)
CIE-LCH	lch(41.33, 51.30, 292.26°)
OKLab	oklab(50.15% 0.0051 -0.1355)
OKLCH	oklch(50.15% 0.136 272.1)
XYZ	xyz(14.3990, 12.0715, 42.6371)
Luminance	0.1207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5BB0 #B09F4A

analogous

#4A8EB0 #4A5BB0 #6C4AB0

triadic

#4A5BB0 #B04A5B #5BB04A

tetradic

#4A5BB0 #B04A8E #B09F4A #4AB06C

square

#4A5BB0 #B04A8E #B09F4A #4AB06C

split-complementary

#4A5BB0 #B06C4A #8EB04A

monochromatic

#262E5A #384585 #4A5BB0 #7381C4 #9EA7D6

Accessibility & contrast

On white

6.15

#4A5BB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4A5BB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5BB0

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5BB0	#FFFFFF	#000000	##FFFFFF
##4A5BB0	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3266B3

Deuteranopia (green-blind)

#225DAE

Tritanopia (blue-blind)

#016E7D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4a5bb0;
/* rgb */ color: rgb(74, 91, 176);
/* oklch */ color: oklch(50.1% 0.136 272.1);

Tailwind

colors: {
  custom: {
    50: '#8589c8',
    500: '#4a5bb0',
    950: '#000000',
  },
}

SCSS

$custom: #4a5bb0;
$custom-light: #8589c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5bb0",
  "rgb": {
    "r": 74,
    "g": 91,
    "b": 176
  },
  "hsl": {
    "h": 230,
    "s": 40.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.5015,
    "c": 0.13563,
    "h": 272.1
  },
  "luminance": 0.12073
}

Semantic roles & 50–950 ramp

primary

#4A5BB0

secondary

#C3BB93

accent

#BC57D1

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4A5BB0

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

Preview Lab → · Contrast checker → · Palette generator →