#375E8E#375E8E

#375E8E is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.6% C 0.090 H 254.5°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#375E8E
RGB	rgb(55, 94, 142)
HSL	hsl(213, 44%, 39%)
HSV	hsv(213, 61%, 56%)
CMYK	cmyk(61.3%, 33.8%, 0%, 44.3%)
CIE-LAB	lab(39.19, 1.71, -30.67)
CIE-LCH	lch(39.19, 30.72, 273.20°)
OKLab	oklab(47.59% -0.024 -0.0867)
OKLCH	oklch(47.59% 0.09 254.5)
XYZ	xyz(10.4590, 10.7697, 27.1135)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375E8E #8E6737

analogous

#37898E #375E8E #3B378E

triadic

#375E8E #8E375E #5E8E37

tetradic

#375E8E #8E3789 #8E6737 #378E3B

square

#375E8E #8E3789 #8E6737 #378E3B

split-complementary

#375E8E #8E3B37 #898E37

monochromatic

#152436 #264162 #375E8E #497BB9 #769BCA

Accessibility & contrast

On white

6.66

#375E8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#375E8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375E8E

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375E8E	#FFFFFF	#000000	##FFFFFF
##375E8E	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6190

Deuteranopia (green-blind)

#3E598D

Tritanopia (blue-blind)

#00696F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #375e8e;
/* rgb */ color: rgb(55, 94, 142);
/* oklch */ color: oklch(47.6% 0.090 254.5);

Tailwind

colors: {
  custom: {
    50: '#768baf',
    500: '#375e8e',
    950: '#000000',
  },
}

SCSS

$custom: #375e8e;
$custom-light: #768baf;
$custom-dark: #000000;

JSON

{
  "hex": "#375e8e",
  "rgb": {
    "r": 55,
    "g": 94,
    "b": 142
  },
  "hsl": {
    "h": 213.103,
    "s": 44.162,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47587,
    "c": 0.08994,
    "h": 254.5
  },
  "luminance": 0.10771
}

Semantic roles & 50–950 ramp

primary

#375E8E

secondary

#B3946E

accent

#9B54D4

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #375E8E

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

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