#37AEA7#37AEA7

#37AEA7 is a light, moderate teal. Relative luminance 0.339; OKLCH L 68.5% C 0.104 H 189.3°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#37AEA7
RGB	rgb(55, 174, 167)
HSL	hsl(176, 52%, 45%)
HSV	hsv(176, 68%, 68%)
CMYK	cmyk(68.4%, 0%, 4%, 31.8%)
CIE-LAB	lab(64.86, -33.90, -5.99)
CIE-LCH	lch(64.86, 34.43, 190.02°)
OKLab	oklab(68.45% -0.1022 -0.0168)
OKLCH	oklch(68.45% 0.104 189.3)
XYZ	xyz(23.6834, 33.8716, 41.8414)
Luminance	0.3387 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AEA7 #AE373E

analogous

#37AE6C #37AEA7 #3779AE

triadic

#37AEA7 #A737AE #AEA737

tetradic

#37AEA7 #6C37AE #AE373E #79AE37

square

#37AEA7 #6C37AE #AE373E #79AE37

split-complementary

#37AEA7 #AE3779 #AE6C37

monochromatic

#1A514E #287F7A #37AEA7 #58CAC3 #86D9D4

Accessibility & contrast

On white

2.70

#37AEA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#37AEA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AEA7

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AEA7	#FFFFFF	#000000	##000000
##37AEA7	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A5A7

Deuteranopia (green-blind)

#9398A8

Tritanopia (blue-blind)

#00B3AC

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37aea7;
/* rgb */ color: rgb(55, 174, 167);
/* oklch */ color: oklch(68.5% 0.104 189.3);

Tailwind

colors: {
  custom: {
    50: '#7fc6c1',
    500: '#37aea7',
    950: '#000000',
  },
}

SCSS

$custom: #37aea7;
$custom-light: #7fc6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#37aea7",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 167
  },
  "hsl": {
    "h": 176.471,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68453,
    "c": 0.10356,
    "h": 189.3
  },
  "luminance": 0.33874
}

Semantic roles & 50–950 ramp

primary

#37AEA7

secondary

#C37E82

accent

#4C55DB

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #37AEA7

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

Preview Lab → · Contrast checker → · Palette generator →