#4C62BC#4C62BC

#4C62BC is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.5% C 0.143 H 270.5°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#4C62BC
RGB	rgb(76, 98, 188)
HSL	hsl(228, 46%, 52%)
HSV	hsv(228, 60%, 74%)
CMYK	cmyk(59.6%, 47.9%, 0%, 26.3%)
CIE-LAB	lab(44.09, 19.47, -50.06)
CIE-LCH	lch(44.09, 53.71, 291.25°)
OKLab	oklab(52.52% 0.0012 -0.143)
OKLCH	oklch(52.52% 0.143 270.5)
XYZ	xyz(16.4222, 13.9014, 49.3850)
Luminance	0.1390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C62BC #BCA64C

analogous

#4C9ABC #4C62BC #6E4CBC

triadic

#4C62BC #BC4C62 #62BC4C

tetradic

#4C62BC #BC4C9A #BCA64C #4CBC6E

square

#4C62BC #BC4C9A #BCA64C #4CBC6E

split-complementary

#4C62BC #BC6E4C #9ABC4C

monochromatic

#273367 #374994 #4C62BC #7989CD #A5B0DD

Accessibility & contrast

On white

5.55

#4C62BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#4C62BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C62BC

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C62BC	#FFFFFF	#000000	##FFFFFF
##4C62BC	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#366DBF

Deuteranopia (green-blind)

#2364BA

Tritanopia (blue-blind)

#007686

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4c62bc;
/* rgb */ color: rgb(76, 98, 188);
/* oklch */ color: oklch(52.5% 0.143 270.5);

Tailwind

colors: {
  custom: {
    50: '#888ed1',
    500: '#4c62bc',
    950: '#000000',
  },
}

SCSS

$custom: #4c62bc;
$custom-light: #888ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c62bc",
  "rgb": {
    "r": 76,
    "g": 98,
    "b": 188
  },
  "hsl": {
    "h": 228.214,
    "s": 45.528,
    "l": 51.765
  },
  "oklch": {
    "l": 0.52522,
    "c": 0.14301,
    "h": 270.5
  },
  "luminance": 0.13903
}

Semantic roles & 50–950 ramp

primary

#4C62BC

secondary

#CAC199

accent

#BC53D5

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4C62BC

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

Preview Lab → · Contrast checker → · Palette generator →