#375A75#375A75

#375A75 is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.3% C 0.060 H 242.9°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#375A75
RGB	rgb(55, 90, 117)
HSL	hsl(206, 36%, 34%)
HSV	hsv(206, 53%, 46%)
CMYK	cmyk(53%, 23.1%, 0%, 54.1%)
CIE-LAB	lab(36.76, -4.33, -19.20)
CIE-LCH	lch(36.76, 19.68, 257.30°)
OKLab	oklab(45.28% -0.0274 -0.0535)
OKLCH	oklch(45.28% 0.06 242.9)
XYZ	xyz(8.4415, 9.4083, 18.1973)
Luminance	0.0941 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375A75 #755237

analogous

#377571 #375A75 #373B75

triadic

#375A75 #75375A #5A7537

tetradic

#375A75 #713775 #755237 #3B7537

square

#375A75 #713775 #755237 #3B7537

split-complementary

#375A75 #75373B #757137

monochromatic

#101A22 #233A4B #375A75 #4B7A9F #6C98BA

Accessibility & contrast

On white

7.29

#375A75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#375A75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375A75

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375A75	#FFFFFF	#000000	##FFFFFF
##375A75	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5A76

Deuteranopia (green-blind)

#465475

Tritanopia (blue-blind)

#176163

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #375a75;
/* rgb */ color: rgb(55, 90, 117);
/* oklch */ color: oklch(45.3% 0.060 242.9);

Tailwind

colors: {
  custom: {
    50: '#72889d',
    500: '#375a75',
    950: '#000000',
  },
}

SCSS

$custom: #375a75;
$custom-light: #72889d;
$custom-dark: #000000;

JSON

{
  "hex": "#375a75",
  "rgb": {
    "r": 55,
    "g": 90,
    "b": 117
  },
  "hsl": {
    "h": 206.129,
    "s": 36.047,
    "l": 33.725
  },
  "oklch": {
    "l": 0.45283,
    "c": 0.06016,
    "h": 242.9
  },
  "luminance": 0.09409
}

Semantic roles & 50–950 ramp

primary

#375A75

secondary

#A38065

accent

#8D5CCC

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #375A75

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

Preview Lab → · Contrast checker → · Palette generator →