#375D90#375D90

#375D90 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.5% C 0.094 H 256.2°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#375D90
RGB	rgb(55, 93, 144)
HSL	hsl(214, 45%, 39%)
HSV	hsv(214, 62%, 56%)
CMYK	cmyk(61.8%, 35.4%, 0%, 43.5%)
CIE-LAB	lab(38.99, 3.05, -32.19)
CIE-LCH	lch(38.99, 32.34, 275.42°)
OKLab	oklab(47.47% -0.0223 -0.0911)
OKLCH	oklch(47.47% 0.094 256.2)
XYZ	xyz(10.5222, 10.6536, 27.8820)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375D90 #906A37

analogous

#378A90 #375D90 #3E3790

triadic

#375D90 #90375D #5D9037

tetradic

#375D90 #90378A #906A37 #37903E

square

#375D90 #90378A #906A37 #37903E

split-complementary

#375D90 #903E37 #8A9037

monochromatic

#152437 #264064 #375D90 #4A7ABA #779BCB

Accessibility & contrast

On white

6.71

#375D90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#375D90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375D90

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375D90	#FFFFFF	#000000	##FFFFFF
##375D90	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476092

Deuteranopia (green-blind)

#3C588F

Tritanopia (blue-blind)

#006970

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #375d90;
/* rgb */ color: rgb(55, 93, 144);
/* oklch */ color: oklch(47.5% 0.094 256.2);

Tailwind

colors: {
  custom: {
    50: '#768ab1',
    500: '#375d90',
    950: '#000000',
  },
}

SCSS

$custom: #375d90;
$custom-light: #768ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#375d90",
  "rgb": {
    "r": 55,
    "g": 93,
    "b": 144
  },
  "hsl": {
    "h": 214.382,
    "s": 44.724,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47465,
    "c": 0.09379,
    "h": 256.2
  },
  "luminance": 0.10655
}

Semantic roles & 50–950 ramp

primary

#375D90

secondary

#B4966F

accent

#9D53D4

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #375D90

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

Preview Lab → · Contrast checker → · Palette generator →