#37797C#37797C

#37797C is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.5% C 0.067 H 199.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#37797C
RGB	rgb(55, 121, 124)
HSL	hsl(183, 39%, 35%)
HSV	hsv(183, 56%, 49%)
CMYK	cmyk(55.6%, 2.4%, 0%, 51.4%)
CIE-LAB	lab(46.90, -19.93, -8.03)
CIE-LCH	lch(46.90, 21.49, 201.95°)
OKLab	oklab(53.47% -0.0632 -0.0222)
OKLCH	oklch(53.47% 0.067 199.4)
XYZ	xyz(12.0495, 15.9411, 21.5068)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37797C #7C3A37

analogous

#377C5D #37797C #37567C

triadic

#37797C #7C3779 #797C37

tetradic

#37797C #5D377C #7C3A37 #567C37

square

#37797C #5D377C #7C3A37 #567C37

split-complementary

#37797C #7C3756 #7C5D37

monochromatic

#112627 #245052 #37797C #4AA2A6 #6EBBBF

Accessibility & contrast

On white

5.01

#37797C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#37797C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37797C

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37797C	#FFFFFF	#000000	##FFFFFF
##37797C	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71747C

Deuteranopia (green-blind)

#666C7C

Tritanopia (blue-blind)

#007D7A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #37797c;
/* rgb */ color: rgb(55, 121, 124);
/* oklch */ color: oklch(53.5% 0.067 199.4);

Tailwind

colors: {
  custom: {
    50: '#75a0a1',
    500: '#37797c',
    950: '#000000',
  },
}

SCSS

$custom: #37797c;
$custom-light: #75a0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#37797c",
  "rgb": {
    "r": 55,
    "g": 121,
    "b": 124
  },
  "hsl": {
    "h": 182.609,
    "s": 38.547,
    "l": 35.098
  },
  "oklch": {
    "l": 0.53467,
    "c": 0.06698,
    "h": 199.4
  },
  "luminance": 0.15942
}

Semantic roles & 50–950 ramp

primary

#37797C

secondary

#A86A67

accent

#5E59CE

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090E0F

muted

#7B7E7E

Preview Lab

Preview with #37797C

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

Preview Lab → · Contrast checker → · Palette generator →