#37909E#37909E

#37909E is a mid, moderate teal. Relative luminance 0.232; OKLCH L 60.6% C 0.086 H 209.6°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#37909E
RGB	rgb(55, 144, 158)
HSL	hsl(188, 48%, 42%)
HSV	hsv(188, 65%, 62%)
CMYK	cmyk(65.2%, 8.9%, 0%, 38%)
CIE-LAB	lab(55.30, -21.72, -15.22)
CIE-LCH	lch(55.30, 26.52, 215.02°)
OKLab	oklab(60.62% -0.0744 -0.0422)
OKLCH	oklch(60.62% 0.086 209.6)
XYZ	xyz(17.7178, 23.2255, 35.8903)
Luminance	0.2323 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37909E #9E4537

analogous

#379E79 #37909E #375D9E

triadic

#37909E #9E3790 #909E37

tetradic

#37909E #79379E #9E4537 #5D9E37

square

#37909E #79379E #9E4537 #5D9E37

split-complementary

#37909E #9E375D #9E7937

monochromatic

#173D43 #276771 #37909E #50B3C2 #7DC6D2

Accessibility & contrast

On white

3.72

#37909E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#37909E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37909E

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37909E	#FFFFFF	#000000	##000000
##37909E	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848B9F

Deuteranopia (green-blind)

#74809E

Tritanopia (blue-blind)

#009694

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #37909e;
/* rgb */ color: rgb(55, 144, 158);
/* oklch */ color: oklch(60.6% 0.086 209.6);

Tailwind

colors: {
  custom: {
    50: '#7ab0ba',
    500: '#37909e',
    950: '#000000',
  },
}

SCSS

$custom: #37909e;
$custom-light: #7ab0ba;
$custom-dark: #000000;

JSON

{
  "hex": "#37909e",
  "rgb": {
    "r": 55,
    "g": 144,
    "b": 158
  },
  "hsl": {
    "h": 188.155,
    "s": 48.357,
    "l": 41.765
  },
  "oklch": {
    "l": 0.60625,
    "c": 0.08554,
    "h": 209.6
  },
  "luminance": 0.23227
}

Semantic roles & 50–950 ramp

primary

#37909E

secondary

#BB7F76

accent

#6250D8

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #37909E

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

Preview Lab → · Contrast checker → · Palette generator →