#37939B#37939B

#37939B is a mid, moderate teal. Relative luminance 0.240; OKLCH L 61.3% C 0.086 H 203.3°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#37939B
RGB	rgb(55, 147, 155)
HSL	hsl(185, 48%, 41%)
HSV	hsv(185, 65%, 61%)
CMYK	cmyk(64.5%, 5.2%, 0%, 39.2%)
CIE-LAB	lab(56.13, -24.19, -12.25)
CIE-LCH	lch(56.13, 27.11, 206.85°)
OKLab	oklab(61.26% -0.0789 -0.0339)
OKLCH	oklch(61.26% 0.086 203.3)
XYZ	xyz(17.9231, 24.0443, 34.7004)
Luminance	0.2405 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37939B #9B3F37

analogous

#379B71 #37939B #37619B

triadic

#37939B #9B3793 #939B37

tetradic

#37939B #71379B #9B3F37 #619B37

square

#37939B #71379B #9B3F37 #619B37

split-complementary

#37939B #9B3761 #9B7137

monochromatic

#173D41 #27686E #37939B #4FB7C0 #7CCAD0

Accessibility & contrast

On white

3.61

#37939B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#37939B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37939B

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37939B	#FFFFFF	#000000	##000000
##37939B	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888D9C

Deuteranopia (green-blind)

#79829B

Tritanopia (blue-blind)

#009995

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #37939b;
/* rgb */ color: rgb(55, 147, 155);
/* oklch */ color: oklch(61.3% 0.086 203.3);

Tailwind

colors: {
  custom: {
    50: '#7ab3b8',
    500: '#37939b',
    950: '#000000',
  },
}

SCSS

$custom: #37939b;
$custom-light: #7ab3b8;
$custom-dark: #000000;

JSON

{
  "hex": "#37939b",
  "rgb": {
    "r": 55,
    "g": 147,
    "b": 155
  },
  "hsl": {
    "h": 184.8,
    "s": 47.619,
    "l": 41.176
  },
  "oklch": {
    "l": 0.61259,
    "c": 0.08592,
    "h": 203.3
  },
  "luminance": 0.24046
}

Semantic roles & 50–950 ramp

primary

#37939B

secondary

#BA7A74

accent

#5B51D7

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #37939B

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

Preview Lab → · Contrast checker → · Palette generator →