#376AAA#376AAA

#376AAA is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 52.0% C 0.116 H 255.2°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#376AAA
RGB	rgb(55, 106, 170)
HSL	hsl(213, 51%, 44%)
HSV	hsv(213, 68%, 67%)
CMYK	cmyk(67.6%, 37.6%, 0%, 33.3%)
CIE-LAB	lab(44.26, 4.19, -39.33)
CIE-LCH	lch(44.26, 39.55, 276.09°)
OKLab	oklab(52.03% -0.0295 -0.1118)
OKLCH	oklch(52.03% 0.116 255.2)
XYZ	xyz(13.9826, 14.0212, 39.9919)
Luminance	0.1402 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376AAA #AA7737

analogous

#37A4AA #376AAA #3E37AA

triadic

#376AAA #AA376A #6AAA37

tetradic

#376AAA #AA37A4 #AA7737 #37AA3E

square

#376AAA #AA37A4 #AA7737 #37AA3E

split-complementary

#376AAA #AA3E37 #A4AA37

monochromatic

#19304E #284D7C #376AAA #5689C8 #84A9D7

Accessibility & contrast

On white

5.52

#376AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#376AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376AAA

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376AAA	#FFFFFF	#000000	##FFFFFF
##376AAA	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6FAD

Deuteranopia (green-blind)

#3D64A9

Tritanopia (blue-blind)

#007982

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #376aaa;
/* rgb */ color: rgb(55, 106, 170);
/* oklch */ color: oklch(52.0% 0.116 255.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#376aaa",
  "rgb": {
    "r": 55,
    "g": 106,
    "b": 170
  },
  "hsl": {
    "h": 213.391,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52033,
    "c": 0.11563,
    "h": 255.2
  },
  "luminance": 0.14023
}

Semantic roles & 50–950 ramp

primary

#376AAA

secondary

#C1A27C

accent

#9C4DDB

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #376AAA

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

Preview Lab → · Contrast checker → · Palette generator →