#4D6487#4D6487

#4D6487 is a mid, moderate blue. Relative luminance 0.124; OKLCH L 49.9% C 0.063 H 258.6°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#4D6487
RGB	rgb(77, 100, 135)
HSL	hsl(216, 27%, 42%)
HSV	hsv(216, 43%, 53%)
CMYK	cmyk(43%, 25.9%, 0%, 47.1%)
CIE-LAB	lab(41.91, 1.16, -22.11)
CIE-LCH	lch(41.91, 22.14, 272.99°)
OKLab	oklab(49.94% -0.0124 -0.0615)
OKLCH	oklch(49.94% 0.063 258.6)
XYZ	xyz(11.9895, 12.4407, 24.6865)
Luminance	0.1244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6487 #87704D

analogous

#4D8187 #4D6487 #534D87

triadic

#4D6487 #874D64 #64874D

tetradic

#4D6487 #874D81 #87704D #4D8753

square

#4D6487 #874D81 #87704D #4D8753

split-complementary

#4D6487 #87534D #81874D

monochromatic

#212A39 #374760 #4D6487 #6882A9 #8FA2BF

Accessibility & contrast

On white

6.02

#4D6487 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#4D6487 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6487

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6487	#FFFFFF	#000000	##FFFFFF
##4D6487	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576689

Deuteranopia (green-blind)

#516086

Tritanopia (blue-blind)

#386C70

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4d6487;
/* rgb */ color: rgb(77, 100, 135);
/* oklch */ color: oklch(49.9% 0.063 258.6);

Tailwind

colors: {
  custom: {
    50: '#8190aa',
    500: '#4d6487',
    950: '#000000',
  },
}

SCSS

$custom: #4d6487;
$custom-light: #8190aa;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6487",
  "rgb": {
    "r": 77,
    "g": 100,
    "b": 135
  },
  "hsl": {
    "h": 216.207,
    "s": 27.358,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49937,
    "c": 0.06279,
    "h": 258.6
  },
  "luminance": 0.12441
}

Semantic roles & 50–950 ramp

primary

#4D6487

secondary

#AC9C84

accent

#9E64C4

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0A0C10

muted

#7C7D7F

Preview Lab

Preview with #4D6487

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

Preview Lab → · Contrast checker → · Palette generator →