#375F74#375F74

#375F74 is a mid, muted cyan. Relative luminance 0.103; OKLCH L 46.5% C 0.057 H 232.7°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#375F74
RGB	rgb(55, 95, 116)
HSL	hsl(201, 36%, 34%)
HSV	hsv(201, 53%, 45%)
CMYK	cmyk(52.6%, 18.1%, 0%, 54.5%)
CIE-LAB	lab(38.30, -7.69, -16.22)
CIE-LCH	lch(38.30, 17.95, 244.63°)
OKLab	oklab(46.49% -0.0343 -0.045)
OKLCH	oklch(46.49% 0.057 232.7)
XYZ	xyz(8.8190, 10.2569, 18.0347)
Luminance	0.1026 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375F74 #744C37

analogous

#37746A #375F74 #374074

triadic

#375F74 #74375F #5F7437

tetradic

#375F74 #6A3774 #744C37 #407437

square

#375F74 #6A3774 #744C37 #407437

split-complementary

#375F74 #743740 #746A37

monochromatic

#101B21 #233D4A #375F74 #4B819E #6C9FB9

Accessibility & contrast

On white

6.88

#375F74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#375F74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375F74

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375F74	#FFFFFF	#000000	##FFFFFF
##375F74	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555E75

Deuteranopia (green-blind)

#4C5774

Tritanopia (blue-blind)

#166566

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #375f74;
/* rgb */ color: rgb(55, 95, 116);
/* oklch */ color: oklch(46.5% 0.057 232.7);

Tailwind

colors: {
  custom: {
    50: '#728c9c',
    500: '#375f74',
    950: '#000000',
  },
}

SCSS

$custom: #375f74;
$custom-light: #728c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#375f74",
  "rgb": {
    "r": 55,
    "g": 95,
    "b": 116
  },
  "hsl": {
    "h": 200.656,
    "s": 35.673,
    "l": 33.529
  },
  "oklch": {
    "l": 0.4649,
    "c": 0.0566,
    "h": 232.7
  },
  "luminance": 0.10258
}

Semantic roles & 50–950 ramp

primary

#375F74

secondary

#A27A65

accent

#835CCC

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #375F74

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

Preview Lab → · Contrast checker → · Palette generator →