#37A487#37A487

#37A487 is a light, moderate teal. Relative luminance 0.291; OKLCH L 64.9% C 0.108 H 171.7°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#37A487
RGB	rgb(55, 164, 135)
HSL	hsl(164, 50%, 43%)
HSV	hsv(164, 66%, 64%)
CMYK	cmyk(66.5%, 0%, 17.7%, 35.7%)
CIE-LAB	lab(60.88, -37.89, 6.09)
CIE-LCH	lch(60.88, 38.37, 170.86°)
OKLab	oklab(64.92% -0.1066 0.0155)
OKLCH	oklch(64.92% 0.108 171.7)
XYZ	xyz(19.2220, 29.1103, 27.5228)
Luminance	0.2911 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A487 #A43754

analogous

#37A451 #37A487 #378AA4

triadic

#37A487 #8737A4 #A48737

tetradic

#37A487 #5137A4 #A43754 #8AA437

square

#37A487 #5137A4 #A43754 #8AA437

split-complementary

#37A487 #A4378A #A45137

monochromatic

#18483C #287661 #37A487 #53C5A7 #81D5BE

Accessibility & contrast

On white

3.08

#37A487 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#37A487 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A487

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A487	#FFFFFF	#000000	##000000
##37A487	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9986

Deuteranopia (green-blind)

#908E89

Tritanopia (blue-blind)

#00A59C

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #37a487;
/* rgb */ color: rgb(55, 164, 135);
/* oklch */ color: oklch(64.9% 0.108 171.7);

Tailwind

colors: {
  custom: {
    50: '#7bbfaa',
    500: '#37a487',
    950: '#000000',
  },
}

SCSS

$custom: #37a487;
$custom-light: #7bbfaa;
$custom-dark: #000000;

JSON

{
  "hex": "#37a487",
  "rgb": {
    "r": 55,
    "g": 164,
    "b": 135
  },
  "hsl": {
    "h": 164.037,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.64922,
    "c": 0.10774,
    "h": 171.7
  },
  "luminance": 0.29112
}

Semantic roles & 50–950 ramp

primary

#37A487

secondary

#BE798B

accent

#4F73D9

background

#F8FBFA

surface

#EFF7F4

border

#CAD0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #37A487

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

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