#37ABA5#37ABA5

#37ABA5 is a light, moderate teal. Relative luminance 0.327; OKLCH L 67.6% C 0.102 H 190.0°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#37ABA5
RGB	rgb(55, 171, 165)
HSL	hsl(177, 51%, 44%)
HSV	hsv(177, 68%, 67%)
CMYK	cmyk(67.8%, 0%, 3.5%, 32.9%)
CIE-LAB	lab(63.88, -33.05, -6.33)
CIE-LCH	lch(63.88, 33.66, 190.84°)
OKLab	oklab(67.64% -0.1 -0.0177)
OKLCH	oklch(67.64% 0.102 190)
XYZ	xyz(22.9269, 32.6520, 40.6842)
Luminance	0.3266 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ABA5 #AB373D

analogous

#37AB6B #37ABA5 #3777AB

triadic

#37ABA5 #A537AB #ABA537

tetradic

#37ABA5 #6B37AB #AB373D #77AB37

square

#37ABA5 #6B37AB #AB373D #77AB37

split-complementary

#37ABA5 #AB3777 #AB6B37

monochromatic

#194E4C #287D78 #37ABA5 #56C9C3 #85D8D3

Accessibility & contrast

On white

2.79

#37ABA5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#37ABA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ABA5

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ABA5	#FFFFFF	#000000	##000000
##37ABA5	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A2A5

Deuteranopia (green-blind)

#9095A6

Tritanopia (blue-blind)

#00B0A9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #37aba5;
/* rgb */ color: rgb(55, 171, 165);
/* oklch */ color: oklch(67.6% 0.102 190.0);

Tailwind

colors: {
  custom: {
    50: '#7ec4bf',
    500: '#37aba5',
    950: '#000000',
  },
}

SCSS

$custom: #37aba5;
$custom-light: #7ec4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#37aba5",
  "rgb": {
    "r": 55,
    "g": 171,
    "b": 165
  },
  "hsl": {
    "h": 176.897,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.67635,
    "c": 0.10153,
    "h": 190
  },
  "luminance": 0.32655
}

Semantic roles & 50–950 ramp

primary

#37ABA5

secondary

#C17C80

accent

#4D54DB

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #37ABA5

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

Preview Lab → · Contrast checker → · Palette generator →