#4D6BEC#4D6BEC

#4D6BEC is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.8% C 0.197 H 269.4°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4D6BEC
RGB	rgb(77, 107, 236)
HSL	hsl(229, 81%, 61%)
HSV	hsv(229, 67%, 93%)
CMYK	cmyk(67.4%, 54.7%, 0%, 7.5%)
CIE-LAB	lab(49.67, 30.53, -68.44)
CIE-LCH	lch(49.67, 74.94, 294.04°)
OKLab	oklab(57.77% -0.0021 -0.1969)
OKLCH	oklch(57.77% 0.197 269.4)
XYZ	xyz(23.4534, 18.1470, 81.6073)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6BEC #ECCE4D

analogous

#4DBBEC #4D6BEC #7F4DEC

triadic

#4D6BEC #EC4D6B #6BEC4D

tetradic

#4D6BEC #EC4DBB #ECCE4D #4DEC7F

square

#4D6BEC #EC4DBB #ECCE4D #4DEC7F

split-complementary

#4D6BEC #EC7F4D #BBEC4D

monochromatic

#122FAC #183FE4 #4D6BEC #8499F2 #BCC7F8

Accessibility & contrast

On white

4.54

#4D6BEC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#4D6BEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D6BEC

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6BEC	#FFFFFF	#000000	##000000
##4D6BEC	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF0

Deuteranopia (green-blind)

#006FE9

Tritanopia (blue-blind)

#008AA1

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4d6bec;
/* rgb */ color: rgb(77, 107, 236);
/* oklch */ color: oklch(57.8% 0.197 269.4);

Tailwind

colors: {
  custom: {
    50: '#9095f3',
    500: '#4d6bec',
    950: '#000000',
  },
}

SCSS

$custom: #4d6bec;
$custom-light: #9095f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6bec",
  "rgb": {
    "r": 77,
    "g": 107,
    "b": 236
  },
  "hsl": {
    "h": 228.679,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.5777,
    "c": 0.19695,
    "h": 269.4
  },
  "luminance": 0.18149
}

Semantic roles & 50–950 ramp

primary

#4D6BEC

secondary

#E8DDAD

accent

#B508DD

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4D6BEC

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

Preview Lab → · Contrast checker → · Palette generator →