#37939D#37939D

#37939D is a mid, moderate teal. Relative luminance 0.241; OKLCH L 61.3% C 0.086 H 205.3°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#37939D
RGB	rgb(55, 147, 157)
HSL	hsl(186, 48%, 42%)
HSV	hsv(186, 65%, 62%)
CMYK	cmyk(65%, 6.4%, 0%, 38.4%)
CIE-LAB	lab(56.20, -23.58, -13.29)
CIE-LCH	lch(56.20, 27.07, 209.40°)
OKLab	oklab(61.34% -0.0781 -0.0368)
OKLCH	oklch(61.34% 0.086 205.3)
XYZ	xyz(18.0925, 24.1120, 35.5923)
Luminance	0.2411 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37939D #9D4137

analogous

#379D74 #37939D #37609D

triadic

#37939D #9D3793 #939D37

tetradic

#37939D #74379D #9D4137 #609D37

square

#37939D #74379D #9D4137 #609D37

split-complementary

#37939D #9D3760 #9D7437

monochromatic

#173E42 #276970 #37939D #50B6C2 #7DC9D1

Accessibility & contrast

On white

3.61

#37939D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#37939D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37939D

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37939D	#FFFFFF	#000000	##000000
##37939D	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878D9E

Deuteranopia (green-blind)

#78829D

Tritanopia (blue-blind)

#009996

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #37939d;
/* rgb */ color: rgb(55, 147, 157);
/* oklch */ color: oklch(61.3% 0.086 205.3);

Tailwind

colors: {
  custom: {
    50: '#7bb3b9',
    500: '#37939d',
    950: '#000000',
  },
}

SCSS

$custom: #37939d;
$custom-light: #7bb3b9;
$custom-dark: #000000;

JSON

{
  "hex": "#37939d",
  "rgb": {
    "r": 55,
    "g": 147,
    "b": 157
  },
  "hsl": {
    "h": 185.882,
    "s": 48.113,
    "l": 41.569
  },
  "oklch": {
    "l": 0.61336,
    "c": 0.08633,
    "h": 205.3
  },
  "luminance": 0.24114
}

Semantic roles & 50–950 ramp

primary

#37939D

secondary

#BB7C75

accent

#5D50D8

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #37939D

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

Preview Lab → · Contrast checker → · Palette generator →