#4376C2#4376C2

#4376C2 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 56.7% C 0.130 H 258.2°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4376C2
RGB	rgb(67, 118, 194)
HSL	hsl(216, 51%, 51%)
HSV	hsv(216, 65%, 76%)
CMYK	cmyk(65.5%, 39.2%, 0%, 23.9%)
CIE-LAB	lab(49.55, 7.37, -44.84)
CIE-LCH	lch(49.55, 45.44, 279.34°)
OKLab	oklab(56.71% -0.0266 -0.1276)
OKLCH	oklch(56.71% 0.13 258.2)
XYZ	xyz(18.5273, 18.0434, 53.5348)
Luminance	0.1804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4376C2 #C28F43

analogous

#43B5C2 #4376C2 #4F43C2

triadic

#4376C2 #C24376 #76C243

tetradic

#4376C2 #C243B5 #C28F43 #43C24F

square

#4376C2 #C243B5 #C28F43 #43C24F

split-complementary

#4376C2 #C24F43 #B5C243

monochromatic

#223E69 #315A97 #4376C2 #7198D1 #9FB9E0

Accessibility & contrast

On white

4.56

#4376C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#4376C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4376C2

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4376C2	#FFFFFF	#000000	##000000
##4376C2	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#547CC5

Deuteranopia (green-blind)

#4170C0

Tritanopia (blue-blind)

#008792

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4376c2;
/* rgb */ color: rgb(67, 118, 194);
/* oklch */ color: oklch(56.7% 0.130 258.2);

Tailwind

colors: {
  custom: {
    50: '#849dd5',
    500: '#4376c2',
    950: '#000000',
  },
}

SCSS

$custom: #4376c2;
$custom-light: #849dd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4376c2",
  "rgb": {
    "r": 67,
    "g": 118,
    "b": 194
  },
  "hsl": {
    "h": 215.906,
    "s": 51.004,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5671,
    "c": 0.13033,
    "h": 258.2
  },
  "luminance": 0.18045
}

Semantic roles & 50–950 ramp

primary

#4376C2

secondary

#CCB694

accent

#A24DDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4376C2

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

Preview Lab → · Contrast checker → · Palette generator →