#375B87#375B87

#375B87 is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.5% C 0.083 H 254.3°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#375B87
RGB	rgb(55, 91, 135)
HSL	hsl(213, 42%, 37%)
HSV	hsv(213, 59%, 53%)
CMYK	cmyk(59.3%, 32.6%, 0%, 47.1%)
CIE-LAB	lab(37.92, 1.15, -28.43)
CIE-LCH	lch(37.92, 28.45, 272.33°)
OKLab	oklab(46.48% -0.0226 -0.0801)
OKLCH	oklch(46.48% 0.083 254.3)
XYZ	xyz(9.6883, 10.0428, 24.3449)
Luminance	0.1004 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375B87 #876337

analogous

#378387 #375B87 #3B3787

triadic

#375B87 #87375B #5B8737

tetradic

#375B87 #873783 #876337 #37873B

square

#375B87 #873783 #876337 #37873B

split-complementary

#375B87 #873B37 #838737

monochromatic

#142030 #253E5C #375B87 #4978B2 #7398C6

Accessibility & contrast

On white

6.98

#375B87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#375B87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375B87

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375B87	#FFFFFF	#000000	##FFFFFF
##375B87	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495D89

Deuteranopia (green-blind)

#3E5686

Tritanopia (blue-blind)

#00656B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #375b87;
/* rgb */ color: rgb(55, 91, 135);
/* oklch */ color: oklch(46.5% 0.083 254.3);

Tailwind

colors: {
  custom: {
    50: '#7589aa',
    500: '#375b87',
    950: '#000000',
  },
}

SCSS

$custom: #375b87;
$custom-light: #7589aa;
$custom-dark: #000000;

JSON

{
  "hex": "#375b87",
  "rgb": {
    "r": 55,
    "g": 91,
    "b": 135
  },
  "hsl": {
    "h": 213,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46476,
    "c": 0.08327,
    "h": 254.3
  },
  "luminance": 0.10044
}

Semantic roles & 50–950 ramp

primary

#375B87

secondary

#AF906B

accent

#9A56D2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #375B87

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

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