#4C76BC#4C76BC

#4C76BC is a mid, moderate blue. Relative luminance 0.181; OKLCH L 56.8% C 0.119 H 260.1°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4C76BC
RGB	rgb(76, 118, 188)
HSL	hsl(218, 46%, 52%)
HSV	hsv(218, 60%, 74%)
CMYK	cmyk(59.6%, 37.2%, 0%, 26.3%)
CIE-LAB	lab(49.64, 6.99, -41.21)
CIE-LCH	lch(49.64, 41.80, 279.62°)
OKLab	oklab(56.79% -0.0204 -0.1168)
OKLCH	oklch(56.79% 0.119 260.1)
XYZ	xyz(18.5329, 18.1226, 50.0886)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C76BC #BC924C

analogous

#4CAEBC #4C76BC #5A4CBC

triadic

#4C76BC #BC4C76 #76BC4C

tetradic

#4C76BC #BC4CAE #BC924C #4CBC5A

square

#4C76BC #BC4CAE #BC924C #4CBC5A

split-complementary

#4C76BC #BC5A4C #AEBC4C

monochromatic

#273F67 #375A94 #4C76BC #7998CD #A5BADD

Accessibility & contrast

On white

4.54

#4C76BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4C76BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C76BC

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C76BC	#FFFFFF	#000000	##000000
##4C76BC	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)

#587CBF

Deuteranopia (green-blind)

#4A71BB

Tritanopia (blue-blind)

#008690

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4c76bc;
/* rgb */ color: rgb(76, 118, 188);
/* oklch */ color: oklch(56.8% 0.119 260.1);

Tailwind

colors: {
  custom: {
    50: '#879dd0',
    500: '#4c76bc',
    950: '#000000',
  },
}

SCSS

$custom: #4c76bc;
$custom-light: #879dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c76bc",
  "rgb": {
    "r": 76,
    "g": 118,
    "b": 188
  },
  "hsl": {
    "h": 217.5,
    "s": 45.528,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56793,
    "c": 0.11858,
    "h": 260.1
  },
  "luminance": 0.18124
}

Semantic roles & 50–950 ramp

primary

#4C76BC

secondary

#CAB899

accent

#A453D5

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4C76BC

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

Preview Lab → · Contrast checker → · Palette generator →