#376FC2#376FC2

#376FC2 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 54.7% C 0.143 H 258.3°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#376FC2
RGB	rgb(55, 111, 194)
HSL	hsl(216, 56%, 49%)
HSV	hsv(216, 72%, 76%)
CMYK	cmyk(71.6%, 42.8%, 0%, 23.9%)
CIE-LAB	lab(47.07, 9.82, -48.81)
CIE-LCH	lch(47.07, 49.79, 281.37°)
OKLab	oklab(54.66% -0.029 -0.1395)
OKLCH	oklch(54.66% 0.143 258.3)
XYZ	xyz(16.9941, 16.0743, 53.2355)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376FC2 #C28A37

analogous

#37B5C2 #376FC2 #4537C2

triadic

#376FC2 #C2376F #6FC237

tetradic

#376FC2 #C237B5 #C28A37 #37C245

square

#376FC2 #C237B5 #C28A37 #37C245

split-complementary

#376FC2 #C24537 #B5C237

monochromatic

#1C3863 #295492 #376FC2 #6390D3 #93B2E0

Accessibility & contrast

On white

4.98

#376FC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#376FC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376FC2

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376FC2	#FFFFFF	#000000	##FFFFFF
##376FC2	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4777C5

Deuteranopia (green-blind)

#2E6AC0

Tritanopia (blue-blind)

#00828F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #376fc2;
/* rgb */ color: rgb(55, 111, 194);
/* oklch */ color: oklch(54.7% 0.143 258.3);

Tailwind

colors: {
  custom: {
    50: '#7f97d5',
    500: '#376fc2',
    950: '#000000',
  },
}

SCSS

$custom: #376fc2;
$custom-light: #7f97d5;
$custom-dark: #000000;

JSON

{
  "hex": "#376fc2",
  "rgb": {
    "r": 55,
    "g": 111,
    "b": 194
  },
  "hsl": {
    "h": 215.827,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54656,
    "c": 0.14252,
    "h": 258.3
  },
  "luminance": 0.16076
}

Semantic roles & 50–950 ramp

primary

#376FC2

secondary

#CBB189

accent

#A349DF

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #376FC2

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

Preview Lab → · Contrast checker → · Palette generator →