#37C499#37C499

#37C499 is a light, vivid teal. Relative luminance 0.426; OKLCH L 73.6% C 0.134 H 167.9°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#37C499
RGB	rgb(55, 196, 153)
HSL	hsl(162, 56%, 49%)
HSV	hsv(162, 72%, 77%)
CMYK	cmyk(71.9%, 0%, 21.9%, 23.1%)
CIE-LAB	lab(71.28, -47.25, 11.00)
CIE-LCH	lch(71.28, 48.51, 166.89°)
OKLab	oklab(73.57% -0.1311 0.0281)
OKLCH	oklch(73.57% 0.134 167.9)
XYZ	xyz(27.0622, 42.5888, 36.9250)
Luminance	0.4259 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C499 #C43762

analogous

#37C453 #37C499 #37A9C4

triadic

#37C499 #9937C4 #C49937

tetradic

#37C499 #5337C4 #C43762 #A9C437

square

#37C499 #5337C4 #C43762 #A9C437

split-complementary

#37C499 #C437A9 #C45337

monochromatic

#1C644E #2A9474 #37C499 #65D4B2 #94E1CA

Accessibility & contrast

On white

2.21

#37C499 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#37C499 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C499

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C499	#FFFFFF	#000000	##000000
##37C499	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB697

Deuteranopia (green-blind)

#ADA99C

Tritanopia (blue-blind)

#00C5B8

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c499;
/* rgb */ color: rgb(55, 196, 153);
/* oklch */ color: oklch(73.6% 0.134 167.9);

Tailwind

colors: {
  custom: {
    50: '#81d7b7',
    500: '#37c499',
    950: '#000000',
  },
}

SCSS

$custom: #37c499;
$custom-light: #81d7b7;
$custom-dark: #000000;

JSON

{
  "hex": "#37c499",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 153
  },
  "hsl": {
    "h": 161.702,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73569,
    "c": 0.13412,
    "h": 167.9
  },
  "luminance": 0.42592
}

Semantic roles & 50–950 ramp

primary

#37C499

secondary

#CC8B9F

accent

#4876DF

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #37C499

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

Preview Lab → · Contrast checker → · Palette generator →