#4D628B#4D628B

#4D628B is a mid, moderate blue. Relative luminance 0.122; OKLCH L 49.7% C 0.071 H 263.2°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#4D628B
RGB	rgb(77, 98, 139)
HSL	hsl(220, 29%, 42%)
HSV	hsv(220, 45%, 55%)
CMYK	cmyk(44.6%, 29.5%, 0%, 45.5%)
CIE-LAB	lab(41.50, 3.61, -25.16)
CIE-LCH	lch(41.50, 25.42, 278.17°)
OKLab	oklab(49.67% -0.0084 -0.0703)
OKLCH	oklch(49.67% 0.071 263.2)
XYZ	xyz(12.0870, 12.1765, 26.1345)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D628B #8B764D

analogous

#4D818B #4D628B #574D8B

triadic

#4D628B #8B4D62 #628B4D

tetradic

#4D628B #8B4D81 #8B764D #4D8B57

square

#4D628B #8B4D81 #8B764D #4D8B57

split-complementary

#4D628B #8B574D #818B4D

monochromatic

#212A3C #374664 #4D628B #6980AC #91A1C2

Accessibility & contrast

On white

6.11

#4D628B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#4D628B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D628B

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D628B	#FFFFFF	#000000	##FFFFFF
##4D628B	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53658D

Deuteranopia (green-blind)

#4D5F8A

Tritanopia (blue-blind)

#376B70

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4d628b;
/* rgb */ color: rgb(77, 98, 139);
/* oklch */ color: oklch(49.7% 0.071 263.2);

Tailwind

colors: {
  custom: {
    50: '#828ead',
    500: '#4d628b',
    950: '#000000',
  },
}

SCSS

$custom: #4d628b;
$custom-light: #828ead;
$custom-dark: #000000;

JSON

{
  "hex": "#4d628b",
  "rgb": {
    "r": 77,
    "g": 98,
    "b": 139
  },
  "hsl": {
    "h": 219.677,
    "s": 28.704,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49674,
    "c": 0.07082,
    "h": 263.2
  },
  "luminance": 0.12177
}

Semantic roles & 50–950 ramp

primary

#4D628B

secondary

#AEA086

accent

#A463C5

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0C10

muted

#7C7D7F

Preview Lab

Preview with #4D628B

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

Preview Lab → · Contrast checker → · Palette generator →