#37DA90#37DA90

#37DA90 is a light, vivid teal. Relative luminance 0.530; OKLCH L 78.9% C 0.169 H 158.2°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#37DA90
RGB	rgb(55, 218, 144)
HSL	hsl(153, 69%, 54%)
HSV	hsv(153, 75%, 85%)
CMYK	cmyk(74.8%, 0%, 33.9%, 14.5%)
CIE-LAB	lab(77.85, -57.88, 24.90)
CIE-LCH	lch(77.85, 63.01, 156.72°)
OKLab	oklab(78.92% -0.1568 0.0628)
OKLCH	oklch(78.92% 0.169 158.2)
XYZ	xyz(31.6778, 52.9649, 34.9339)
Luminance	0.5297 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DA90 #DA3781

analogous

#37DA3E #37DA90 #37D2DA

triadic

#37DA90 #9037DA #DA9037

tetradic

#37DA90 #3E37DA #DA3781 #D2DA37

square

#37DA90 #3E37DA #DA3781 #D2DA37

split-complementary

#37DA90 #DA37D2 #DA3E37

monochromatic

#187F50 #21B371 #37DA90 #6BE4AD #9EEDC9

Accessibility & contrast

On white

1.81

#37DA90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#37DA90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DA90

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DA90	#FFFFFF	#000000	##000000
##37DA90	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C98B

Deuteranopia (green-blind)

#C4BB95

Tritanopia (blue-blind)

#00D9C7

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #37da90;
/* rgb */ color: rgb(55, 218, 144);
/* oklch */ color: oklch(78.9% 0.169 158.2);

Tailwind

colors: {
  custom: {
    50: '#85e6b1',
    500: '#37da90',
    950: '#000000',
  },
}

SCSS

$custom: #37da90;
$custom-light: #85e6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#37da90",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 144
  },
  "hsl": {
    "h": 152.761,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.78916,
    "c": 0.16892,
    "h": 158.2
  },
  "luminance": 0.52969
}

Semantic roles & 50–950 ramp

primary

#37DA90

secondary

#862F57

accent

#3C8CEC

background

#FCFEFD

surface

#F4FDF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #37DA90

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

Preview Lab → · Contrast checker → · Palette generator →