#376F9E#376F9E

#376F9E is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.5% C 0.095 H 246.3°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#376F9E
RGB	rgb(55, 111, 158)
HSL	hsl(207, 48%, 42%)
HSV	hsv(207, 65%, 62%)
CMYK	cmyk(65.2%, 29.7%, 0%, 38%)
CIE-LAB	lab(45.15, -3.15, -30.87)
CIE-LCH	lch(45.15, 31.03, 264.17°)
OKLab	oklab(52.53% -0.0383 -0.0871)
OKLCH	oklch(52.53% 0.095 246.3)
XYZ	xyz(13.4292, 14.6484, 34.4608)
Luminance	0.1465 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376F9E #9E6637

analogous

#379E9A #376F9E #373B9E

triadic

#376F9E #9E376F #6F9E37

tetradic

#376F9E #9A379E #9E6637 #3B9E37

square

#376F9E #9A379E #9E6637 #3B9E37

split-complementary

#376F9E #9E373B #9E9A37

monochromatic

#172F43 #274F71 #376F9E #508EC2 #7DABD2

Accessibility & contrast

On white

5.34

#376F9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#376F9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376F9E

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376F9E	#FFFFFF	#000000	##FFFFFF
##376F9E	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A70A0

Deuteranopia (green-blind)

#4C669D

Tritanopia (blue-blind)

#007A7F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #376f9e;
/* rgb */ color: rgb(55, 111, 158);
/* oklch */ color: oklch(52.5% 0.095 246.3);

Tailwind

colors: {
  custom: {
    50: '#7898bb',
    500: '#376f9e',
    950: '#000000',
  },
}

SCSS

$custom: #376f9e;
$custom-light: #7898bb;
$custom-dark: #000000;

JSON

{
  "hex": "#376f9e",
  "rgb": {
    "r": 55,
    "g": 111,
    "b": 158
  },
  "hsl": {
    "h": 207.379,
    "s": 48.357,
    "l": 41.765
  },
  "oklch": {
    "l": 0.52527,
    "c": 0.09511,
    "h": 246.3
  },
  "luminance": 0.1465
}

Semantic roles & 50–950 ramp

primary

#376F9E

secondary

#BB9576

accent

#8E50D8

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0D11

muted

#7C7E80

Preview Lab

Preview with #376F9E

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

Preview Lab → · Contrast checker → · Palette generator →