#375686#375686

#375686 is a mid, moderate blue. Relative luminance 0.092; OKLCH L 45.2% C 0.087 H 258.9°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#375686
RGB	rgb(55, 86, 134)
HSL	hsl(216, 42%, 37%)
HSV	hsv(216, 59%, 53%)
CMYK	cmyk(59%, 35.8%, 0%, 47.5%)
CIE-LAB	lab(36.34, 3.99, -30.29)
CIE-LCH	lch(36.34, 30.55, 277.51°)
OKLab	oklab(45.23% -0.0169 -0.0856)
OKLCH	oklch(45.23% 0.087 258.9)
XYZ	xyz(9.2049, 9.1883, 23.8381)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375686 #866737

analogous

#377E86 #375686 #403786

triadic

#375686 #863756 #568637

tetradic

#375686 #86377E #866737 #378640

square

#375686 #86377E #866737 #378640

split-complementary

#375686 #864037 #7E8637

monochromatic

#131E2F #253A5B #375686 #4972B1 #7293C5

Accessibility & contrast

On white

7.40

#375686 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#375686 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375686

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375686	#FFFFFF	#000000	##FFFFFF
##375686	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425A88

Deuteranopia (green-blind)

#385285

Tritanopia (blue-blind)

#006167

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #375686;
/* rgb */ color: rgb(55, 86, 134);
/* oklch */ color: oklch(45.2% 0.087 258.9);

Tailwind

colors: {
  custom: {
    50: '#7485a9',
    500: '#375686',
    950: '#000000',
  },
}

SCSS

$custom: #375686;
$custom-light: #7485a9;
$custom-dark: #000000;

JSON

{
  "hex": "#375686",
  "rgb": {
    "r": 55,
    "g": 86,
    "b": 134
  },
  "hsl": {
    "h": 216.456,
    "s": 41.799,
    "l": 37.059
  },
  "oklch": {
    "l": 0.45229,
    "c": 0.08728,
    "h": 258.9
  },
  "luminance": 0.09189
}

Semantic roles & 50–950 ramp

primary

#375686

secondary

#AE946B

accent

#A156D2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #375686

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

Preview Lab → · Contrast checker → · Palette generator →