#4977BA#4977BA

#4977BA is a mid, moderate blue. Relative luminance 0.182; OKLCH L 56.7% C 0.116 H 257.8°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4977BA
RGB	rgb(73, 119, 186)
HSL	hsl(216, 45%, 51%)
HSV	hsv(216, 61%, 73%)
CMYK	cmyk(60.8%, 36%, 0%, 27.1%)
CIE-LAB	lab(49.68, 5.10, -40.01)
CIE-LCH	lch(49.68, 40.33, 277.27°)
OKLab	oklab(56.75% -0.0246 -0.1133)
OKLCH	oklch(56.75% 0.116 257.8)
XYZ	xyz(18.2043, 18.1537, 48.9895)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4977BA #BA8C49

analogous

#49AFBA #4977BA #5349BA

triadic

#4977BA #BA4977 #77BA49

tetradic

#4977BA #BA49AF #BA8C49 #49BA53

square

#4977BA #BA49AF #BA8C49 #49BA53

split-complementary

#4977BA #BA5349 #AFBA49

monochromatic

#263F63 #365B8F #4977BA #7598CB #A2B9DC

Accessibility & contrast

On white

4.53

#4977BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#4977BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4977BA

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4977BA	#FFFFFF	#000000	##000000
##4977BA	1.00	4.53	4.63	4.63
#FFFFFF	4.53	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)

#5B7CBD

Deuteranopia (green-blind)

#4B71B9

Tritanopia (blue-blind)

#008690

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4977ba;
/* rgb */ color: rgb(73, 119, 186);
/* oklch */ color: oklch(56.7% 0.116 257.8);

Tailwind

colors: {
  custom: {
    50: '#859dcf',
    500: '#4977ba',
    950: '#000000',
  },
}

SCSS

$custom: #4977ba;
$custom-light: #859dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#4977ba",
  "rgb": {
    "r": 73,
    "g": 119,
    "b": 186
  },
  "hsl": {
    "h": 215.575,
    "s": 45.02,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56749,
    "c": 0.11598,
    "h": 257.8
  },
  "luminance": 0.18155
}

Semantic roles & 50–950 ramp

primary

#4977BA

secondary

#C8B496

accent

#A053D5

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4977BA

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

Preview Lab → · Contrast checker → · Palette generator →