#37626C#37626C

#37626C is a mid, muted cyan. Relative luminance 0.106; OKLCH L 46.9% C 0.050 H 214.4°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#37626C
RGB	rgb(55, 98, 108)
HSL	hsl(191, 33%, 32%)
HSV	hsv(191, 49%, 42%)
CMYK	cmyk(49.1%, 9.3%, 0%, 57.6%)
CIE-LAB	lab(38.95, -11.96, -10.31)
CIE-LCH	lch(38.95, 15.79, 220.78°)
OKLab	oklab(46.9% -0.0416 -0.0284)
OKLCH	oklch(46.9% 0.05 214.4)
XYZ	xyz(8.6490, 10.6296, 15.7804)
Luminance	0.1063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37626C #6C4137

analogous

#376C5C #37626C #37486C

triadic

#37626C #6C3762 #626C37

tetradic

#37626C #5C376C #6C4137 #486C37

square

#37626C #5C376C #6C4137 #486C37

split-complementary

#37626C #6C3748 #6C5C37

monochromatic

#0E181B #223D43 #37626C #4C8795 #6AA5B3

Accessibility & contrast

On white

6.72

#37626C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#37626C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37626C

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37626C	#FFFFFF	#000000	##FFFFFF
##37626C	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5F6D

Deuteranopia (green-blind)

#52596C

Tritanopia (blue-blind)

#1C6665

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #37626c;
/* rgb */ color: rgb(55, 98, 108);
/* oklch */ color: oklch(46.9% 0.050 214.4);

Tailwind

colors: {
  custom: {
    50: '#728e96',
    500: '#37626c',
    950: '#000000',
  },
}

SCSS

$custom: #37626c;
$custom-light: #728e96;
$custom-dark: #000000;

JSON

{
  "hex": "#37626c",
  "rgb": {
    "r": 55,
    "g": 98,
    "b": 108
  },
  "hsl": {
    "h": 191.321,
    "s": 32.515,
    "l": 31.961
  },
  "oklch": {
    "l": 0.46904,
    "c": 0.05038,
    "h": 214.4
  },
  "luminance": 0.1063
}

Semantic roles & 50–950 ramp

primary

#37626C

secondary

#9C6D62

accent

#735FC9

background

#F7F8F9

surface

#EDF0F1

border

#C8CBCB

text

#080C0D

muted

#7B7D7E

Preview Lab

Preview with #37626C

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

Preview Lab → · Contrast checker → · Palette generator →