#4977C8#4977C8

#4977C8 is a mid, vivid blue. Relative luminance 0.188; OKLCH L 57.6% C 0.135 H 260.9°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4977C8
RGB	rgb(73, 119, 200)
HSL	hsl(218, 54%, 54%)
HSV	hsv(218, 64%, 78%)
CMYK	cmyk(63.5%, 40.5%, 0%, 21.6%)
CIE-LAB	lab(50.43, 9.91, -46.86)
CIE-LCH	lch(50.43, 47.90, 281.94°)
OKLab	oklab(57.57% -0.0213 -0.1334)
OKLCH	oklch(57.57% 0.135 260.9)
XYZ	xyz(19.7661, 18.7784, 57.2153)
Luminance	0.1878 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4977C8 #C89A49

analogous

#49B6C8 #4977C8 #5A49C8

triadic

#4977C8 #C84977 #77C849

tetradic

#4977C8 #C849B6 #C89A49 #49C85A

square

#4977C8 #C849B6 #C89A49 #49C85A

split-complementary

#4977C8 #C85A49 #B6C849

monochromatic

#234074 #315AA3 #4977C8 #789AD6 #A7BDE4

Accessibility & contrast

On white

4.42

#4977C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#4977C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4977C8

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4977C8	#FFFFFF	#000000	##000000
##4977C8	1.00	4.42	4.76	4.76
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#537ECB

Deuteranopia (green-blind)

#4073C6

Tritanopia (blue-blind)

#008996

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4977c8;
/* rgb */ color: rgb(73, 119, 200);
/* oklch */ color: oklch(57.6% 0.135 260.9);

Tailwind

colors: {
  custom: {
    50: '#879dd9',
    500: '#4977c8',
    950: '#000000',
  },
}

SCSS

$custom: #4977c8;
$custom-light: #879dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4977c8",
  "rgb": {
    "r": 73,
    "g": 119,
    "b": 200
  },
  "hsl": {
    "h": 218.268,
    "s": 53.586,
    "l": 53.529
  },
  "oklch": {
    "l": 0.5757,
    "c": 0.13511,
    "h": 260.9
  },
  "luminance": 0.1878
}

Semantic roles & 50–950 ramp

primary

#4977C8

secondary

#D2BE9B

accent

#A84BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4977C8

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

Preview Lab → · Contrast checker → · Palette generator →