#376B91#376B91

#376B91 is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 50.9% C 0.082 H 242.4°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#376B91
RGB	rgb(55, 107, 145)
HSL	hsl(205, 45%, 39%)
HSV	hsv(205, 62%, 57%)
CMYK	cmyk(62.1%, 26.2%, 0%, 43.1%)
CIE-LAB	lab(43.32, -5.25, -26.01)
CIE-LCH	lch(43.32, 26.54, 258.60°)
OKLab	oklab(50.88% -0.0381 -0.0731)
OKLCH	oklch(50.88% 0.082 242.4)
XYZ	xyz(11.9422, 13.3708, 28.7341)
Luminance	0.1337 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376B91 #915D37

analogous

#37918A #376B91 #373E91

triadic

#376B91 #91376B #6B9137

tetradic

#376B91 #8A3791 #915D37 #3E9137

square

#376B91 #8A3791 #915D37 #3E9137

split-complementary

#376B91 #91373E #918A37

monochromatic

#152A38 #264A65 #376B91 #4B8BBB #77A8CB

Accessibility & contrast

On white

5.72

#376B91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#376B91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376B91

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376B91	#FFFFFF	#000000	##FFFFFF
##376B91	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6B93

Deuteranopia (green-blind)

#4E6290

Tritanopia (blue-blind)

#007478

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #376b91;
/* rgb */ color: rgb(55, 107, 145);
/* oklch */ color: oklch(50.9% 0.082 242.4);

Tailwind

colors: {
  custom: {
    50: '#7695b1',
    500: '#376b91',
    950: '#000000',
  },
}

SCSS

$custom: #376b91;
$custom-light: #7695b1;
$custom-dark: #000000;

JSON

{
  "hex": "#376b91",
  "rgb": {
    "r": 55,
    "g": 107,
    "b": 145
  },
  "hsl": {
    "h": 205.333,
    "s": 45,
    "l": 39.216
  },
  "oklch": {
    "l": 0.50881,
    "c": 0.08241,
    "h": 242.4
  },
  "luminance": 0.13372
}

Semantic roles & 50–950 ramp

primary

#376B91

secondary

#B48D70

accent

#8A53D5

background

#F7F9FA

surface

#EEF1F5

border

#C9CBCF

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #376B91

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

Preview Lab → · Contrast checker → · Palette generator →