#376BA6#376BA6

#376BA6 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 52.0% C 0.109 H 253.2°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#376BA6
RGB	rgb(55, 107, 166)
HSL	hsl(212, 50%, 43%)
HSV	hsv(212, 67%, 65%)
CMYK	cmyk(66.9%, 35.5%, 0%, 34.9%)
CIE-LAB	lab(44.35, 2.13, -36.84)
CIE-LCH	lch(44.35, 36.91, 273.31°)
OKLab	oklab(52.03% -0.0316 -0.1045)
OKLCH	oklch(52.03% 0.109 253.2)
XYZ	xyz(13.7137, 14.0794, 38.0639)
Luminance	0.1408 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376BA6 #A67237

analogous

#37A2A6 #376BA6 #3B37A6

triadic

#376BA6 #A6376B #6BA637

tetradic

#376BA6 #A637A2 #A67237 #37A63B

square

#376BA6 #A637A2 #A67237 #37A63B

split-complementary

#376BA6 #A63B37 #A2A637

monochromatic

#19304A #284D78 #376BA6 #5489C6 #82A9D6

Accessibility & contrast

On white

5.50

#376BA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#376BA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376BA6

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376BA6	#FFFFFF	#000000	##FFFFFF
##376BA6	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516FA8

Deuteranopia (green-blind)

#4164A5

Tritanopia (blue-blind)

#007981

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #376ba6;
/* rgb */ color: rgb(55, 107, 166);
/* oklch */ color: oklch(52.0% 0.109 253.2);

Tailwind

colors: {
  custom: {
    50: '#7a95c1',
    500: '#376ba6',
    950: '#000000',
  },
}

SCSS

$custom: #376ba6;
$custom-light: #7a95c1;
$custom-dark: #000000;

JSON

{
  "hex": "#376ba6",
  "rgb": {
    "r": 55,
    "g": 107,
    "b": 166
  },
  "hsl": {
    "h": 211.892,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.52029,
    "c": 0.1092,
    "h": 253.2
  },
  "luminance": 0.14081
}

Semantic roles & 50–950 ramp

primary

#376BA6

secondary

#BF9F7A

accent

#984EDA

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #376BA6

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

Preview Lab → · Contrast checker → · Palette generator →