#376AA9#376AA9

#376AA9 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 52.0% C 0.114 H 254.9°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#376AA9
RGB	rgb(55, 106, 169)
HSL	hsl(213, 51%, 44%)
HSV	hsv(213, 67%, 66%)
CMYK	cmyk(67.5%, 37.3%, 0%, 33.7%)
CIE-LAB	lab(44.21, 3.83, -38.83)
CIE-LCH	lch(44.21, 39.01, 275.64°)
OKLab	oklab(51.97% -0.0298 -0.1103)
OKLCH	oklch(51.97% 0.114 254.9)
XYZ	xyz(13.8884, 13.9835, 39.4956)
Luminance	0.1399 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376AA9 #A97637

analogous

#37A3A9 #376AA9 #3D37A9

triadic

#376AA9 #A9376A #6AA937

tetradic

#376AA9 #A937A3 #A97637 #37A93D

square

#376AA9 #A937A3 #A97637 #37A93D

split-complementary

#376AA9 #A93D37 #A3A937

monochromatic

#19304D #284D7B #376AA9 #5589C8 #84A9D7

Accessibility & contrast

On white

5.53

#376AA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#376AA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376AA9

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376AA9	#FFFFFF	#000000	##FFFFFF
##376AA9	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6EAC

Deuteranopia (green-blind)

#3E64A8

Tritanopia (blue-blind)

#007981

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #376aa9;
/* rgb */ color: rgb(55, 106, 169);
/* oklch */ color: oklch(52.0% 0.114 254.9);

Tailwind

colors: {
  custom: {
    50: '#7a94c3',
    500: '#376aa9',
    950: '#000000',
  },
}

SCSS

$custom: #376aa9;
$custom-light: #7a94c3;
$custom-dark: #000000;

JSON

{
  "hex": "#376aa9",
  "rgb": {
    "r": 55,
    "g": 106,
    "b": 169
  },
  "hsl": {
    "h": 213.158,
    "s": 50.893,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51973,
    "c": 0.11427,
    "h": 254.9
  },
  "luminance": 0.13985
}

Semantic roles & 50–950 ramp

primary

#376AA9

secondary

#C0A27B

accent

#9B4DDA

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #376AA9

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

Preview Lab → · Contrast checker → · Palette generator →