#4977DF#4977DF

#4977DF is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.0% C 0.166 H 264.0°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#4977DF
RGB	rgb(73, 119, 223)
HSL	hsl(222, 70%, 58%)
HSV	hsv(222, 67%, 87%)
CMYK	cmyk(67.3%, 46.6%, 0%, 12.5%)
CIE-LAB	lab(51.76, 17.94, -57.77)
CIE-LCH	lch(51.76, 60.49, 287.25°)
OKLab	oklab(59.03% -0.0173 -0.1655)
OKLCH	oklch(59.03% 0.166 264)
XYZ	xyz(22.6591, 19.9356, 72.4515)
Luminance	0.1994 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4977DF #DFB149

analogous

#49C2DF #4977DF #6649DF

triadic

#4977DF #DF4977 #77DF49

tetradic

#4977DF #DF49C2 #DFB149 #49DF66

square

#4977DF #DF49C2 #DFB149 #49DF66

split-complementary

#4977DF #DF6649 #C2DF49

monochromatic

#1A3F94 #2356C8 #4977DF #7D9EE8 #B1C5F1

Accessibility & contrast

On white

4.21

#4977DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#4977DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4977DF

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4977DF	#FFFFFF	#000000	##000000
##4977DF	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4183E3

Deuteranopia (green-blind)

#2175DD

Tritanopia (blue-blind)

#008FA0

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4977df;
/* rgb */ color: rgb(73, 119, 223);
/* oklch */ color: oklch(59.0% 0.166 264.0);

Tailwind

colors: {
  custom: {
    50: '#8b9dea',
    500: '#4977df',
    950: '#000000',
  },
}

SCSS

$custom: #4977df;
$custom-light: #8b9dea;
$custom-dark: #000000;

JSON

{
  "hex": "#4977df",
  "rgb": {
    "r": 73,
    "g": 119,
    "b": 223
  },
  "hsl": {
    "h": 221.6,
    "s": 70.093,
    "l": 58.039
  },
  "oklch": {
    "l": 0.59032,
    "c": 0.16635,
    "h": 264
  },
  "luminance": 0.19938
}

Semantic roles & 50–950 ramp

primary

#4977DF

secondary

#E0CDA4

accent

#B63BED

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4977DF

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

Preview Lab → · Contrast checker → · Palette generator →