#375F7E#375F7E

#375F7E is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 47.0% C 0.068 H 243.3°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#375F7E
RGB	rgb(55, 95, 126)
HSL	hsl(206, 39%, 35%)
HSV	hsv(206, 56%, 49%)
CMYK	cmyk(56.3%, 24.6%, 0%, 50.6%)
CIE-LAB	lab(38.73, -4.41, -21.68)
CIE-LCH	lch(38.73, 22.12, 258.49°)
OKLab	oklab(46.97% -0.0305 -0.0606)
OKLCH	oklch(46.97% 0.068 243.3)
XYZ	xyz(9.4323, 10.5022, 21.2647)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375F7E #7E5637

analogous

#377E79 #375F7E #373B7E

triadic

#375F7E #7E375F #5F7E37

tetradic

#375F7E #79377E #7E5637 #3B7E37

square

#375F7E #79377E #7E5637 #3B7E37

split-complementary

#375F7E #7E373B #7E7937

monochromatic

#121F29 #243F53 #375F7E #4A7FA9 #6F9DC0

Accessibility & contrast

On white

6.77

#375F7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#375F7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375F7E

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375F7E	#FFFFFF	#000000	##FFFFFF
##375F7E	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525F7F

Deuteranopia (green-blind)

#48587D

Tritanopia (blue-blind)

#06676A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #375f7e;
/* rgb */ color: rgb(55, 95, 126);
/* oklch */ color: oklch(47.0% 0.068 243.3);

Tailwind

colors: {
  custom: {
    50: '#738ca3',
    500: '#375f7e',
    950: '#000000',
  },
}

SCSS

$custom: #375f7e;
$custom-light: #738ca3;
$custom-dark: #000000;

JSON

{
  "hex": "#375f7e",
  "rgb": {
    "r": 55,
    "g": 95,
    "b": 126
  },
  "hsl": {
    "h": 206.197,
    "s": 39.227,
    "l": 35.49
  },
  "oklch": {
    "l": 0.46972,
    "c": 0.06786,
    "h": 243.3
  },
  "luminance": 0.10503
}

Semantic roles & 50–950 ramp

primary

#375F7E

secondary

#A98468

accent

#8C59CF

background

#F7F8FA

surface

#EDF0F3

border

#C8CBCD

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #375F7E

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

Preview Lab → · Contrast checker → · Palette generator →