#37745E#37745E

#37745E is a mid, moderate teal. Relative luminance 0.141; OKLCH L 51.1% C 0.073 H 167.5°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#37745E
RGB	rgb(55, 116, 94)
HSL	hsl(158, 36%, 34%)
HSV	hsv(158, 53%, 45%)
CMYK	cmyk(52.6%, 0%, 19%, 54.5%)
CIE-LAB	lab(44.39, -25.52, 6.17)
CIE-LCH	lch(44.39, 26.26, 166.42°)
OKLab	oklab(51.15% -0.0715 0.0158)
OKLCH	oklch(51.15% 0.073 167.5)
XYZ	xyz(9.8404, 14.1103, 12.7925)
Luminance	0.1411 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37745E #74374D

analogous

#37743F #37745E #376B74

triadic

#37745E #5E3774 #745E37

tetradic

#37745E #3F3774 #74374D #6B7437

square

#37745E #3F3774 #74374D #6B7437

split-complementary

#37745E #74376B #743F37

monochromatic

#10211B #234A3C #37745E #4B9E80 #6CB99D

Accessibility & contrast

On white

5.49

#37745E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#37745E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37745E

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37745E	#FFFFFF	#000000	##FFFFFF
##37745E	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726D5D

Deuteranopia (green-blind)

#68665F

Tritanopia (blue-blind)

#20746E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #37745e;
/* rgb */ color: rgb(55, 116, 94);
/* oklch */ color: oklch(51.1% 0.073 167.5);

Tailwind

colors: {
  custom: {
    50: '#739c8b',
    500: '#37745e',
    950: '#000000',
  },
}

SCSS

$custom: #37745e;
$custom-light: #739c8b;
$custom-dark: #000000;

JSON

{
  "hex": "#37745e",
  "rgb": {
    "r": 55,
    "g": 116,
    "b": 94
  },
  "hsl": {
    "h": 158.361,
    "s": 35.673,
    "l": 33.529
  },
  "oklch": {
    "l": 0.51147,
    "c": 0.07324,
    "h": 167.5
  },
  "luminance": 0.14111
}

Semantic roles & 50–950 ramp

primary

#37745E

secondary

#A2657B

accent

#5C84CC

background

#F7F9F8

surface

#EDF2F0

border

#C8CCCB

text

#080E0C

muted

#7B7E7D

Preview Lab

Preview with #37745E

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

Preview Lab → · Contrast checker → · Palette generator →