#4C4E83#4C4E83

#4C4E83 is a dark, moderate blue. Relative luminance 0.086; OKLCH L 44.7% C 0.086 H 280.7°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#4C4E83
RGB	rgb(76, 78, 131)
HSL	hsl(238, 27%, 41%)
HSV	hsv(238, 42%, 51%)
CMYK	cmyk(42%, 40.5%, 0%, 48.6%)
CIE-LAB	lab(35.25, 13.56, -30.08)
CIE-LCH	lch(35.25, 33.00, 294.26°)
OKLab	oklab(44.7% 0.0159 -0.0846)
OKLCH	oklch(44.7% 0.086 280.7)
XYZ	xyz(9.8004, 8.6236, 22.6165)
Luminance	0.0862 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4E83 #83814C

analogous

#4C6983 #4C4E83 #654C83

triadic

#4C4E83 #834C4E #4E834C

tetradic

#4C4E83 #834C69 #83814C #4C8365

square

#4C4E83 #834C69 #83814C #4C8365

split-complementary

#4C4E83 #83654C #69834C

monochromatic

#1F2036 #36375C #4C4E83 #6668A6 #8D8EBD

Accessibility & contrast

On white

7.71

#4C4E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4C4E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C4E83

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4E83	#FFFFFF	#000000	##FFFFFF
##4C4E83	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5585

Deuteranopia (green-blind)

#395182

Tritanopia (blue-blind)

#3B5962

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4c4e83;
/* rgb */ color: rgb(76, 78, 131);
/* oklch */ color: oklch(44.7% 0.086 280.7);

Tailwind

colors: {
  custom: {
    50: '#817fa7',
    500: '#4c4e83',
    950: '#000000',
  },
}

SCSS

$custom: #4c4e83;
$custom-light: #817fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4e83",
  "rgb": {
    "r": 76,
    "g": 78,
    "b": 131
  },
  "hsl": {
    "h": 237.818,
    "s": 26.57,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44698,
    "c": 0.08613,
    "h": 280.7
  },
  "luminance": 0.08624
}

Semantic roles & 50–950 ramp

primary

#4C4E83

secondary

#A9A882

accent

#C065C3

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0A0A0F

muted

#7C7C7F

Preview Lab

Preview with #4C4E83

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

Preview Lab → · Contrast checker → · Palette generator →