#37958B#37958B

#37958B is a mid, moderate teal. Relative luminance 0.242; OKLCH L 61.2% C 0.089 H 185.4°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#37958B
RGB	rgb(55, 149, 139)
HSL	hsl(174, 46%, 40%)
HSV	hsv(174, 63%, 58%)
CMYK	cmyk(63.1%, 0%, 6.7%, 41.6%)
CIE-LAB	lab(56.26, -29.84, -2.89)
CIE-LCH	lch(56.26, 29.98, 185.53°)
OKLab	oklab(61.19% -0.0884 -0.0083)
OKLCH	oklch(61.19% 0.089 185.4)
XYZ	xyz(16.9811, 24.1694, 28.1913)
Luminance	0.2417 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37958B #953741

analogous

#37955C #37958B #377095

triadic

#37958B #8B3795 #958B37

tetradic

#37958B #5C3795 #953741 #709537

square

#37958B #5C3795 #953741 #709537

split-complementary

#37958B #953770 #955C37

monochromatic

#163C38 #276861 #37958B #4CBDB1 #79CDC4

Accessibility & contrast

On white

3.60

#37958B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#37958B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37958B

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37958B	#FFFFFF	#000000	##000000
##37958B	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)

#8E8D8B

Deuteranopia (green-blind)

#7F828C

Tritanopia (blue-blind)

#009892

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #37958b;
/* rgb */ color: rgb(55, 149, 139);
/* oklch */ color: oklch(61.2% 0.089 185.4);

Tailwind

colors: {
  custom: {
    50: '#79b4ac',
    500: '#37958b',
    950: '#000000',
  },
}

SCSS

$custom: #37958b;
$custom-light: #79b4ac;
$custom-dark: #000000;

JSON

{
  "hex": "#37958b",
  "rgb": {
    "r": 55,
    "g": 149,
    "b": 139
  },
  "hsl": {
    "h": 173.617,
    "s": 46.078,
    "l": 40
  },
  "oklch": {
    "l": 0.61193,
    "c": 0.08878,
    "h": 185.4
  },
  "luminance": 0.24171
}

Semantic roles & 50–950 ramp

primary

#37958B

secondary

#B67179

accent

#5260D6

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #37958B

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

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