#4A74BC#4A74BC

#4A74BC is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.2% C 0.122 H 260.6°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4A74BC
RGB	rgb(74, 116, 188)
HSL	hsl(218, 46%, 51%)
HSV	hsv(218, 61%, 74%)
CMYK	cmyk(60.6%, 38.3%, 0%, 26.3%)
CIE-LAB	lab(48.98, 7.82, -42.27)
CIE-LCH	lch(48.98, 42.99, 280.48°)
OKLab	oklab(56.25% -0.02 -0.12)
OKLCH	oklch(56.25% 0.122 260.6)
XYZ	xyz(18.1434, 17.5759, 50.0036)
Luminance	0.1758 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A74BC #BC924A

analogous

#4AADBC #4A74BC #594ABC

triadic

#4A74BC #BC4A74 #74BC4A

tetradic

#4A74BC #BC4AAD #BC924A #4ABC59

square

#4A74BC #BC4AAD #BC924A #4ABC59

split-complementary

#4A74BC #BC594A #ADBC4A

monochromatic

#263D66 #365893 #4A74BC #7796CD #A3B9DD

Accessibility & contrast

On white

4.65

#4A74BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#4A74BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4A74BC

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A74BC	#FFFFFF	#000000	##FFFFFF
##4A74BC	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#557ABF

Deuteranopia (green-blind)

#466FBA

Tritanopia (blue-blind)

#00848F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4a74bc;
/* rgb */ color: rgb(74, 116, 188);
/* oklch */ color: oklch(56.2% 0.122 260.6);

Tailwind

colors: {
  custom: {
    50: '#869bd0',
    500: '#4a74bc',
    950: '#000000',
  },
}

SCSS

$custom: #4a74bc;
$custom-light: #869bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4a74bc",
  "rgb": {
    "r": 74,
    "g": 116,
    "b": 188
  },
  "hsl": {
    "h": 217.895,
    "s": 45.968,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56249,
    "c": 0.12163,
    "h": 260.6
  },
  "luminance": 0.17577
}

Semantic roles & 50–950 ramp

primary

#4A74BC

secondary

#CAB898

accent

#A552D6

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4A74BC

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

Preview Lab → · Contrast checker → · Palette generator →