#37949F#37949F

#37949F is a mid, moderate teal. Relative luminance 0.245; OKLCH L 61.7% C 0.087 H 206.2°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#37949F
RGB	rgb(55, 148, 159)
HSL	hsl(186, 49%, 42%)
HSV	hsv(186, 65%, 62%)
CMYK	cmyk(65.4%, 6.9%, 0%, 37.6%)
CIE-LAB	lab(56.58, -23.49, -13.86)
CIE-LCH	lch(56.58, 27.27, 210.55°)
OKLab	oklab(61.66% -0.0783 -0.0384)
OKLCH	oklch(61.66% 0.087 206.2)
XYZ	xyz(18.4208, 24.4932, 36.5510)
Luminance	0.2450 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37949F #9F4237

analogous

#379F76 #37949F #37609F

triadic

#37949F #9F3794 #949F37

tetradic

#37949F #76379F #9F4237 #609F37

square

#37949F #76379F #9F4237 #609F37

split-complementary

#37949F #9F3760 #9F7637

monochromatic

#183F44 #276A72 #37949F #51B7C3 #7EC9D2

Accessibility & contrast

On white

3.56

#37949F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#37949F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37949F

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37949F	#FFFFFF	#000000	##000000
##37949F	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888EA0

Deuteranopia (green-blind)

#79839F

Tritanopia (blue-blind)

#009A97

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #37949f;
/* rgb */ color: rgb(55, 148, 159);
/* oklch */ color: oklch(61.7% 0.087 206.2);

Tailwind

colors: {
  custom: {
    50: '#7bb3bb',
    500: '#37949f',
    950: '#000000',
  },
}

SCSS

$custom: #37949f;
$custom-light: #7bb3bb;
$custom-dark: #000000;

JSON

{
  "hex": "#37949f",
  "rgb": {
    "r": 55,
    "g": 148,
    "b": 159
  },
  "hsl": {
    "h": 186.346,
    "s": 48.598,
    "l": 41.961
  },
  "oklch": {
    "l": 0.61664,
    "c": 0.08721,
    "h": 206.2
  },
  "luminance": 0.24495
}

Semantic roles & 50–950 ramp

primary

#37949F

secondary

#BC7E76

accent

#5E50D8

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #37949F

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

Preview Lab → · Contrast checker → · Palette generator →