#4C5AA3#4C5AA3

#4C5AA3 is a mid, moderate blue. Relative luminance 0.115; OKLCH L 49.2% C 0.117 H 273.2°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4C5AA3
RGB	rgb(76, 90, 163)
HSL	hsl(230, 36%, 47%)
HSV	hsv(230, 53%, 64%)
CMYK	cmyk(53.4%, 44.8%, 0%, 36.1%)
CIE-LAB	lab(40.40, 16.13, -41.27)
CIE-LCH	lch(40.40, 44.31, 291.35°)
OKLab	oklab(49.22% 0.0065 -0.1173)
OKLCH	oklch(49.22% 0.117 273.2)
XYZ	xyz(13.2454, 11.4923, 36.1635)
Luminance	0.1149 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5AA3 #A3954C

analogous

#4C86A3 #4C5AA3 #6A4CA3

triadic

#4C5AA3 #A34C5A #5AA34C

tetradic

#4C5AA3 #A34C86 #A3954C #4CA36A

square

#4C5AA3 #A34C86 #A3954C #4CA36A

split-complementary

#4C5AA3 #A36A4C #86A34C

monochromatic

#252C50 #394379 #4C5AA3 #707CBC #9AA2D0

Accessibility & contrast

On white

6.37

#4C5AA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4C5AA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5AA3

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5AA3	#FFFFFF	#000000	##FFFFFF
##4C5AA3	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B63A6

Deuteranopia (green-blind)

#315CA1

Tritanopia (blue-blind)

#246A76

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4c5aa3;
/* rgb */ color: rgb(76, 90, 163);
/* oklch */ color: oklch(49.2% 0.117 273.2);

Tailwind

colors: {
  custom: {
    50: '#8488bf',
    500: '#4c5aa3',
    950: '#000000',
  },
}

SCSS

$custom: #4c5aa3;
$custom-light: #8488bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5aa3",
  "rgb": {
    "r": 76,
    "g": 90,
    "b": 163
  },
  "hsl": {
    "h": 230.345,
    "s": 36.402,
    "l": 46.863
  },
  "oklch": {
    "l": 0.49219,
    "c": 0.11745,
    "h": 273.2
  },
  "luminance": 0.11493
}

Semantic roles & 50–950 ramp

primary

#4C5AA3

secondary

#BCB58F

accent

#BA5BCC

background

#F8F8FB

surface

#F0EFF7

border

#CBCAD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #4C5AA3

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

Preview Lab → · Contrast checker → · Palette generator →