#4C5A84#4C5A84

#4C5A84 is a mid, moderate blue. Relative luminance 0.105; OKLCH L 47.4% C 0.070 H 269.5°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#4C5A84
RGB	rgb(76, 90, 132)
HSL	hsl(225, 27%, 41%)
HSV	hsv(225, 42%, 52%)
CMYK	cmyk(42.4%, 31.8%, 0%, 48.2%)
CIE-LAB	lab(38.75, 6.19, -25.21)
CIE-LCH	lch(38.75, 25.95, 283.79°)
OKLab	oklab(47.41% -0.0006 -0.0705)
OKLCH	oklch(47.41% 0.07 269.5)
XYZ	xyz(10.8002, 10.5142, 23.2857)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5A84 #84764C

analogous

#4C7684 #4C5A84 #5A4C84

triadic

#4C5A84 #844C5A #5A844C

tetradic

#4C5A84 #844C76 #84764C #4C845A

square

#4C5A84 #844C76 #84764C #4C845A

split-complementary

#4C5A84 #845A4C #76844C

monochromatic

#1F2536 #36405D #4C5A84 #6676A7 #8D99BD

Accessibility & contrast

On white

6.77

#4C5A84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4C5A84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C5A84

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5A84	#FFFFFF	#000000	##FFFFFF
##4C5A84	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5E86

Deuteranopia (green-blind)

#465983

Tritanopia (blue-blind)

#3A6369

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4c5a84;
/* rgb */ color: rgb(76, 90, 132);
/* oklch */ color: oklch(47.4% 0.070 269.5);

Tailwind

colors: {
  custom: {
    50: '#8088a8',
    500: '#4c5a84',
    950: '#000000',
  },
}

SCSS

$custom: #4c5a84;
$custom-light: #8088a8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5a84",
  "rgb": {
    "r": 76,
    "g": 90,
    "b": 132
  },
  "hsl": {
    "h": 225,
    "s": 26.923,
    "l": 40.784
  },
  "oklch": {
    "l": 0.47413,
    "c": 0.07047,
    "h": 269.5
  },
  "luminance": 0.10515
}

Semantic roles & 50–950 ramp

primary

#4C5A84

secondary

#AAA082

accent

#AC65C3

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0A0B0F

muted

#7C7C7F

Preview Lab

Preview with #4C5A84

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

Preview Lab → · Contrast checker → · Palette generator →