#37939E#37939E

#37939E is a mid, moderate teal. Relative luminance 0.241; OKLCH L 61.4% C 0.087 H 206.3°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#37939E
RGB	rgb(55, 147, 158)
HSL	hsl(186, 48%, 42%)
HSV	hsv(186, 65%, 62%)
CMYK	cmyk(65.2%, 7%, 0%, 38%)
CIE-LAB	lab(56.23, -23.28, -13.81)
CIE-LCH	lch(56.23, 27.07, 210.68°)
OKLab	oklab(61.38% -0.0776 -0.0383)
OKLCH	oklch(61.38% 0.087 206.3)
XYZ	xyz(18.1782, 24.1463, 36.0438)
Luminance	0.2415 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37939E #9E4237

analogous

#379E76 #37939E #37609E

triadic

#37939E #9E3793 #939E37

tetradic

#37939E #76379E #9E4237 #609E37

square

#37939E #76379E #9E4237 #609E37

split-complementary

#37939E #9E3760 #9E7637

monochromatic

#173F43 #276971 #37939E #50B6C2 #7DC9D2

Accessibility & contrast

On white

3.60

#37939E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#37939E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37939E

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37939E	#FFFFFF	#000000	##000000
##37939E	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878D9F

Deuteranopia (green-blind)

#78829E

Tritanopia (blue-blind)

#009996

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #37939e;
/* rgb */ color: rgb(55, 147, 158);
/* oklch */ color: oklch(61.4% 0.087 206.3);

Tailwind

colors: {
  custom: {
    50: '#7bb3ba',
    500: '#37939e',
    950: '#000000',
  },
}

SCSS

$custom: #37939e;
$custom-light: #7bb3ba;
$custom-dark: #000000;

JSON

{
  "hex": "#37939e",
  "rgb": {
    "r": 55,
    "g": 147,
    "b": 158
  },
  "hsl": {
    "h": 186.408,
    "s": 48.357,
    "l": 41.765
  },
  "oklch": {
    "l": 0.61375,
    "c": 0.08657,
    "h": 206.3
  },
  "luminance": 0.24148
}

Semantic roles & 50–950 ramp

primary

#37939E

secondary

#BB7D76

accent

#5E50D8

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #37939E

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

Preview Lab → · Contrast checker → · Palette generator →