#4877BA#4877BA

#4877BA is a mid, moderate blue. Relative luminance 0.181; OKLCH L 56.7% C 0.116 H 257.4°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4877BA
RGB	rgb(72, 119, 186)
HSL	hsl(215, 45%, 51%)
HSV	hsv(215, 61%, 73%)
CMYK	cmyk(61.3%, 36%, 0%, 27.1%)
CIE-LAB	lab(49.64, 4.91, -40.09)
CIE-LCH	lch(49.64, 40.39, 276.98°)
OKLab	oklab(56.7% -0.0254 -0.1136)
OKLCH	oklch(56.7% 0.116 257.4)
XYZ	xyz(18.1291, 18.1149, 48.9860)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4877BA #BA8B48

analogous

#48B0BA #4877BA #5248BA

triadic

#4877BA #BA4877 #77BA48

tetradic

#4877BA #BA48B0 #BA8B48 #48BA52

square

#4877BA #BA48B0 #BA8B48 #48BA52

split-complementary

#4877BA #BA5248 #B0BA48

monochromatic

#253E62 #365B8F #4877BA #7498CB #A1B9DC

Accessibility & contrast

On white

4.54

#4877BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4877BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4877BA

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4877BA	#FFFFFF	#000000	##000000
##4877BA	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	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: #4877ba;
/* rgb */ color: rgb(72, 119, 186);
/* oklch */ color: oklch(56.7% 0.116 257.4);

Tailwind

colors: {
  custom: {
    50: '#859dcf',
    500: '#4877ba',
    950: '#000000',
  },
}

SCSS

$custom: #4877ba;
$custom-light: #859dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#4877ba",
  "rgb": {
    "r": 72,
    "g": 119,
    "b": 186
  },
  "hsl": {
    "h": 215.263,
    "s": 45.238,
    "l": 50.588
  },
  "oklch": {
    "l": 0.567,
    "c": 0.1164,
    "h": 257.4
  },
  "luminance": 0.18117
}

Semantic roles & 50–950 ramp

primary

#4877BA

secondary

#C8B396

accent

#9F53D5

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4877BA

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

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