#375F89#375F89

#375F89 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.5% C 0.082 H 251.0°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#375F89
RGB	rgb(55, 95, 137)
HSL	hsl(211, 43%, 38%)
HSV	hsv(211, 60%, 54%)
CMYK	cmyk(59.9%, 30.7%, 0%, 46.3%)
CIE-LAB	lab(39.24, -0.66, -27.56)
CIE-LCH	lch(39.24, 27.57, 268.62°)
OKLab	oklab(47.55% -0.0267 -0.0776)
OKLCH	oklch(47.55% 0.082 251)
XYZ	xyz(10.1815, 10.8019, 25.2105)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375F89 #896137

analogous

#378889 #375F89 #383789

triadic

#375F89 #89375F #5F8937

tetradic

#375F89 #893788 #896137 #378938

square

#375F89 #893788 #896137 #378938

split-complementary

#375F89 #893837 #888937

monochromatic

#142232 #25415D #375F89 #497DB5 #739CC7

Accessibility & contrast

On white

6.64

#375F89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#375F89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375F89

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375F89	#FFFFFF	#000000	##FFFFFF
##375F89	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D618B

Deuteranopia (green-blind)

#435988

Tritanopia (blue-blind)

#00696E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #375f89;
/* rgb */ color: rgb(55, 95, 137);
/* oklch */ color: oklch(47.5% 0.082 251.0);

Tailwind

colors: {
  custom: {
    50: '#758cab',
    500: '#375f89',
    950: '#000000',
  },
}

SCSS

$custom: #375f89;
$custom-light: #758cab;
$custom-dark: #000000;

JSON

{
  "hex": "#375f89",
  "rgb": {
    "r": 55,
    "g": 95,
    "b": 137
  },
  "hsl": {
    "h": 210.732,
    "s": 42.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.47548,
    "c": 0.08209,
    "h": 251
  },
  "luminance": 0.10803
}

Semantic roles & 50–950 ramp

primary

#375F89

secondary

#B08F6C

accent

#9555D2

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #375F89

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

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