#4E618B#4E618B

#4E618B is a mid, moderate blue. Relative luminance 0.120; OKLCH L 49.5% C 0.072 H 265.2°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4E618B
RGB	rgb(78, 97, 139)
HSL	hsl(221, 28%, 43%)
HSV	hsv(221, 44%, 55%)
CMYK	cmyk(43.9%, 30.2%, 0%, 45.5%)
CIE-LAB	lab(41.27, 4.51, -25.51)
CIE-LCH	lch(41.27, 25.91, 280.03°)
OKLab	oklab(49.51% -0.006 -0.0713)
OKLCH	oklch(49.51% 0.072 265.2)
XYZ	xyz(12.0753, 12.0325, 26.1073)
Luminance	0.1203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E618B #8B784E

analogous

#4E808B #4E618B #594E8B

triadic

#4E618B #8B4E61 #618B4E

tetradic

#4E618B #8B4E80 #8B784E #4E8B59

square

#4E618B #8B4E80 #8B784E #4E8B59

split-complementary

#4E618B #8B594E #808B4E

monochromatic

#222A3D #384664 #4E618B #6B7FAC #92A1C2

Accessibility & contrast

On white

6.16

#4E618B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4E618B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E618B

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E618B	#FFFFFF	#000000	##FFFFFF
##4E618B	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52648D

Deuteranopia (green-blind)

#4C5F8A

Tritanopia (blue-blind)

#396A70

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4e618b;
/* rgb */ color: rgb(78, 97, 139);
/* oklch */ color: oklch(49.5% 0.072 265.2);

Tailwind

colors: {
  custom: {
    50: '#828dad',
    500: '#4e618b',
    950: '#000000',
  },
}

SCSS

$custom: #4e618b;
$custom-light: #828dad;
$custom-dark: #000000;

JSON

{
  "hex": "#4e618b",
  "rgb": {
    "r": 78,
    "g": 97,
    "b": 139
  },
  "hsl": {
    "h": 221.311,
    "s": 28.111,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49514,
    "c": 0.07156,
    "h": 265.2
  },
  "luminance": 0.12033
}

Semantic roles & 50–950 ramp

primary

#4E618B

secondary

#AEA287

accent

#A663C4

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0C10

muted

#7C7D7F

Preview Lab

Preview with #4E618B

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

Preview Lab → · Contrast checker → · Palette generator →