#376CA7#376CA7

#376CA7 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.3% C 0.110 H 252.8°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#376CA7
RGB	rgb(55, 108, 167)
HSL	hsl(212, 50%, 44%)
HSV	hsv(212, 67%, 65%)
CMYK	cmyk(67.1%, 35.3%, 0%, 34.5%)
CIE-LAB	lab(44.70, 1.87, -36.88)
CIE-LCH	lch(44.70, 36.93, 272.90°)
OKLab	oklab(52.32% -0.0324 -0.1046)
OKLCH	oklch(52.32% 0.11 252.8)
XYZ	xyz(13.9106, 14.3260, 38.5838)
Luminance	0.1433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376CA7 #A77237

analogous

#37A4A7 #376CA7 #3A37A7

triadic

#376CA7 #A7376C #6CA737

tetradic

#376CA7 #A737A4 #A77237 #37A73A

square

#376CA7 #A737A4 #A77237 #37A73A

split-complementary

#376CA7 #A73A37 #A4A737

monochromatic

#19304B #284E79 #376CA7 #548BC7 #82AAD6

Accessibility & contrast

On white

5.43

#376CA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#376CA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376CA7

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376CA7	#FFFFFF	#000000	##FFFFFF
##376CA7	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5270A9

Deuteranopia (green-blind)

#4265A6

Tritanopia (blue-blind)

#007A81

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #376ca7;
/* rgb */ color: rgb(55, 108, 167);
/* oklch */ color: oklch(52.3% 0.110 252.8);

Tailwind

colors: {
  custom: {
    50: '#7a95c1',
    500: '#376ca7',
    950: '#000000',
  },
}

SCSS

$custom: #376ca7;
$custom-light: #7a95c1;
$custom-dark: #000000;

JSON

{
  "hex": "#376ca7",
  "rgb": {
    "r": 55,
    "g": 108,
    "b": 167
  },
  "hsl": {
    "h": 211.607,
    "s": 50.45,
    "l": 43.529
  },
  "oklch": {
    "l": 0.5232,
    "c": 0.10952,
    "h": 252.8
  },
  "luminance": 0.14327
}

Semantic roles & 50–950 ramp

primary

#376CA7

secondary

#C09F7A

accent

#984EDA

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #376CA7

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

Preview Lab → · Contrast checker → · Palette generator →