#37745B#37745B

#37745B is a mid, moderate teal. Relative luminance 0.141; OKLCH L 51.1% C 0.076 H 164.6°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#37745B
RGB	rgb(55, 116, 91)
HSL	hsl(155, 36%, 34%)
HSV	hsv(155, 53%, 45%)
CMYK	cmyk(52.6%, 0%, 21.6%, 54.5%)
CIE-LAB	lab(44.32, -26.25, 7.84)
CIE-LCH	lch(44.32, 27.40, 163.37°)
OKLab	oklab(51.06% -0.073 0.0201)
OKLCH	oklch(51.06% 0.076 164.6)
XYZ	xyz(9.7084, 14.0575, 12.0973)
Luminance	0.1406 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37745B #743750

analogous

#37743C #37745B #376E74

triadic

#37745B #5B3774 #745B37

tetradic

#37745B #3C3774 #743750 #6E7437

square

#37745B #3C3774 #743750 #6E7437

split-complementary

#37745B #74376E #743C37

monochromatic

#10211A #234A3A #37745B #4B9E7C #6CB99A

Accessibility & contrast

On white

5.51

#37745B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#37745B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37745B

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37745B	#FFFFFF	#000000	##FFFFFF
##37745B	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726D5A

Deuteranopia (green-blind)

#69665D

Tritanopia (blue-blind)

#22746D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #37745b;
/* rgb */ color: rgb(55, 116, 91);
/* oklch */ color: oklch(51.1% 0.076 164.6);

Tailwind

colors: {
  custom: {
    50: '#739c89',
    500: '#37745b',
    950: '#000000',
  },
}

SCSS

$custom: #37745b;
$custom-light: #739c89;
$custom-dark: #000000;

JSON

{
  "hex": "#37745b",
  "rgb": {
    "r": 55,
    "g": 116,
    "b": 91
  },
  "hsl": {
    "h": 155.41,
    "s": 35.673,
    "l": 33.529
  },
  "oklch": {
    "l": 0.51061,
    "c": 0.07574,
    "h": 164.6
  },
  "luminance": 0.14058
}

Semantic roles & 50–950 ramp

primary

#37745B

secondary

#A2657E

accent

#5C8ACC

background

#F7F9F8

surface

#EDF2F0

border

#C8CCCB

text

#080E0B

muted

#7B7E7C

Preview Lab

Preview with #37745B

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

Preview Lab → · Contrast checker → · Palette generator →