#4D76BF#4D76BF

#4D76BF is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.0% C 0.122 H 261.2°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4D76BF
RGB	rgb(77, 118, 191)
HSL	hsl(218, 47%, 53%)
HSV	hsv(218, 60%, 75%)
CMYK	cmyk(59.7%, 38.2%, 0%, 25.1%)
CIE-LAB	lab(49.85, 8.20, -42.61)
CIE-LCH	lch(49.85, 43.39, 280.90°)
OKLab	oklab(57.02% -0.0188 -0.1209)
OKLCH	oklch(57.02% 0.122 261.2)
XYZ	xyz(18.9397, 18.2946, 51.8132)
Luminance	0.1830 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D76BF #BF964D

analogous

#4DAFBF #4D76BF #5D4DBF

triadic

#4D76BF #BF4D76 #76BF4D

tetradic

#4D76BF #BF4DAF #BF964D #4DBF5D

square

#4D76BF #BF4DAF #BF964D #4DBF5D

split-complementary

#4D76BF #BF5D4D #AFBF4D

monochromatic

#273F6B #375A98 #4D76BF #7A99CF #A7BBDF

Accessibility & contrast

On white

4.51

#4D76BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#4D76BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D76BF

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D76BF	#FFFFFF	#000000	##000000
##4D76BF	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#577CC2

Deuteranopia (green-blind)

#4872BD

Tritanopia (blue-blind)

#008691

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4d76bf;
/* rgb */ color: rgb(77, 118, 191);
/* oklch */ color: oklch(57.0% 0.122 261.2);

Tailwind

colors: {
  custom: {
    50: '#889dd2',
    500: '#4d76bf',
    950: '#000000',
  },
}

SCSS

$custom: #4d76bf;
$custom-light: #889dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d76bf",
  "rgb": {
    "r": 77,
    "g": 118,
    "b": 191
  },
  "hsl": {
    "h": 218.421,
    "s": 47.107,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57019,
    "c": 0.12233,
    "h": 261.2
  },
  "luminance": 0.18296
}

Semantic roles & 50–950 ramp

primary

#4D76BF

secondary

#CDBB9B

accent

#A751D7

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4D76BF

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

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