#4D6281#4D6281

#4D6281 is a mid, muted blue. Relative luminance 0.119; OKLCH L 49.2% C 0.056 H 258.0°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#4D6281
RGB	rgb(77, 98, 129)
HSL	hsl(216, 25%, 40%)
HSV	hsv(216, 40%, 51%)
CMYK	cmyk(40.3%, 24%, 0%, 49.4%)
CIE-LAB	lab(41.05, 0.59, -19.81)
CIE-LCH	lch(41.05, 19.82, 271.70°)
OKLab	oklab(49.18% -0.0117 -0.055)
OKLCH	oklch(49.18% 0.056 258)
XYZ	xyz(11.3895, 11.8975, 22.4609)
Luminance	0.1190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6281 #816C4D

analogous

#4D7C81 #4D6281 #524D81

triadic

#4D6281 #814D62 #62814D

tetradic

#4D6281 #814D7C #816C4D #4D8152

square

#4D6281 #814D7C #816C4D #4D8152

split-complementary

#4D6281 #81524D #7C814D

monochromatic

#1F2834 #36455B #4D6281 #6780A4 #8DA0BB

Accessibility & contrast

On white

6.21

#4D6281 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#4D6281 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6281

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6281	#FFFFFF	#000000	##FFFFFF
##4D6281	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576482

Deuteranopia (green-blind)

#515F80

Tritanopia (blue-blind)

#3C696D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4d6281;
/* rgb */ color: rgb(77, 98, 129);
/* oklch */ color: oklch(49.2% 0.056 258.0);

Tailwind

colors: {
  custom: {
    50: '#818ea5',
    500: '#4d6281',
    950: '#000000',
  },
}

SCSS

$custom: #4d6281;
$custom-light: #818ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6281",
  "rgb": {
    "r": 77,
    "g": 98,
    "b": 129
  },
  "hsl": {
    "h": 215.769,
    "s": 25.243,
    "l": 40.392
  },
  "oklch": {
    "l": 0.49182,
    "c": 0.05619,
    "h": 258
  },
  "luminance": 0.11898
}

Semantic roles & 50–950 ramp

primary

#4D6281

secondary

#A89982

accent

#9D66C2

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0A0C0F

muted

#7C7D7F

Preview Lab

Preview with #4D6281

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

Preview Lab → · Contrast checker → · Palette generator →