#376181#376181

#376181 is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.6% C 0.070 H 243.0°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#376181
RGB	rgb(55, 97, 129)
HSL	hsl(206, 40%, 36%)
HSV	hsv(206, 57%, 51%)
CMYK	cmyk(57.4%, 24.8%, 0%, 49.4%)
CIE-LAB	lab(39.49, -4.63, -22.33)
CIE-LCH	lch(39.49, 22.80, 258.29°)
OKLab	oklab(47.62% -0.0319 -0.0625)
OKLCH	oklch(47.62% 0.07 243)
XYZ	xyz(9.8112, 10.9458, 22.3603)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376181 #815737

analogous

#37817C #376181 #373C81

triadic

#376181 #813761 #618137

tetradic

#376181 #7C3781 #815737 #3C8137

square

#376181 #7C3781 #815737 #3C8137

split-complementary

#376181 #81373C #817C37

monochromatic

#12202B #254156 #376181 #4981AC #709FC2

Accessibility & contrast

On white

6.58

#376181 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#376181 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376181

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376181	#FFFFFF	#000000	##FFFFFF
##376181	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536182

Deuteranopia (green-blind)

#495A80

Tritanopia (blue-blind)

#00696C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #376181;
/* rgb */ color: rgb(55, 97, 129);
/* oklch */ color: oklch(47.6% 0.070 243.0);

Tailwind

colors: {
  custom: {
    50: '#748da5',
    500: '#376181',
    950: '#000000',
  },
}

SCSS

$custom: #376181;
$custom-light: #748da5;
$custom-dark: #000000;

JSON

{
  "hex": "#376181",
  "rgb": {
    "r": 55,
    "g": 97,
    "b": 129
  },
  "hsl": {
    "h": 205.946,
    "s": 40.217,
    "l": 36.078
  },
  "oklch": {
    "l": 0.47616,
    "c": 0.07014,
    "h": 243
  },
  "luminance": 0.10947
}

Semantic roles & 50–950 ramp

primary

#376181

secondary

#AB8569

accent

#8C58D0

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C0F

muted

#7B7D7F

Preview Lab

Preview with #376181

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

Preview Lab → · Contrast checker → · Palette generator →