#376AA6#376AA6

#376AA6 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.8% C 0.110 H 253.9°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#376AA6
RGB	rgb(55, 106, 166)
HSL	hsl(212, 50%, 43%)
HSV	hsv(212, 67%, 65%)
CMYK	cmyk(66.9%, 36.1%, 0%, 34.9%)
CIE-LAB	lab(44.05, 2.75, -37.31)
CIE-LCH	lch(44.05, 37.42, 274.22°)
OKLab	oklab(51.8% -0.0306 -0.1059)
OKLCH	oklch(51.8% 0.11 253.9)
XYZ	xyz(13.6100, 13.8721, 38.0293)
Luminance	0.1387 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376AA6 #A67337

analogous

#37A1A6 #376AA6 #3B37A6

triadic

#376AA6 #A6376A #6AA637

tetradic

#376AA6 #A637A1 #A67337 #37A63B

square

#376AA6 #A637A1 #A67337 #37A63B

split-complementary

#376AA6 #A63B37 #A1A637

monochromatic

#192F4A #284D78 #376AA6 #5488C6 #82A8D6

Accessibility & contrast

On white

5.56

#376AA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#376AA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376AA6

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376AA6	#FFFFFF	#000000	##FFFFFF
##376AA6	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506EA8

Deuteranopia (green-blind)

#4063A5

Tritanopia (blue-blind)

#007880

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #376aa6;
/* rgb */ color: rgb(55, 106, 166);
/* oklch */ color: oklch(51.8% 0.110 253.9);

Tailwind

colors: {
  custom: {
    50: '#7a94c1',
    500: '#376aa6',
    950: '#000000',
  },
}

SCSS

$custom: #376aa6;
$custom-light: #7a94c1;
$custom-dark: #000000;

JSON

{
  "hex": "#376aa6",
  "rgb": {
    "r": 55,
    "g": 106,
    "b": 166
  },
  "hsl": {
    "h": 212.432,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.51796,
    "c": 0.11023,
    "h": 253.9
  },
  "luminance": 0.13873
}

Semantic roles & 50–950 ramp

primary

#376AA6

secondary

#BF9F7A

accent

#9A4EDA

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #376AA6

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

Preview Lab → · Contrast checker → · Palette generator →