#37A58C#37A58C

#37A58C is a light, moderate teal. Relative luminance 0.296; OKLCH L 65.3% C 0.106 H 174.7°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#37A58C
RGB	rgb(55, 165, 140)
HSL	hsl(166, 50%, 43%)
HSV	hsv(166, 67%, 65%)
CMYK	cmyk(66.7%, 0%, 15.2%, 35.3%)
CIE-LAB	lab(61.32, -37.06, 3.92)
CIE-LCH	lch(61.32, 37.27, 173.96°)
OKLab	oklab(65.32% -0.1053 0.0098)
OKLCH	oklch(65.32% 0.106 174.7)
XYZ	xyz(19.7620, 29.6138, 29.4804)
Luminance	0.2962 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A58C #A53750

analogous

#37A555 #37A58C #3787A5

triadic

#37A58C #8C37A5 #A58C37

tetradic

#37A58C #5537A5 #A53750 #87A537

square

#37A58C #5537A5 #A53750 #87A537

split-complementary

#37A58C #A53787 #A55537

monochromatic

#18493E #287765 #37A58C #53C6AC #81D5C2

Accessibility & contrast

On white

3.03

#37A58C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#37A58C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A58C

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A58C	#FFFFFF	#000000	##000000
##37A58C	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9B8B

Deuteranopia (green-blind)

#908F8E

Tritanopia (blue-blind)

#00A79E

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #37a58c;
/* rgb */ color: rgb(55, 165, 140);
/* oklch */ color: oklch(65.3% 0.106 174.7);

Tailwind

colors: {
  custom: {
    50: '#7cc0ad',
    500: '#37a58c',
    950: '#000000',
  },
}

SCSS

$custom: #37a58c;
$custom-light: #7cc0ad;
$custom-dark: #000000;

JSON

{
  "hex": "#37a58c",
  "rgb": {
    "r": 55,
    "g": 165,
    "b": 140
  },
  "hsl": {
    "h": 166.364,
    "s": 50,
    "l": 43.137
  },
  "oklch": {
    "l": 0.65323,
    "c": 0.10576,
    "h": 174.7
  },
  "luminance": 0.29616
}

Semantic roles & 50–950 ramp

primary

#37A58C

secondary

#BF7989

accent

#4E6EDA

background

#F8FBFA

surface

#EFF7F4

border

#CAD0CE

text

#0B1210

muted

#7C817F

Preview Lab

Preview with #37A58C

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

Preview Lab → · Contrast checker → · Palette generator →