#37B480#37B480

#37B480 is a light, vivid teal. Relative luminance 0.350; OKLCH L 68.9% C 0.134 H 161.3°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#37B480
RGB	rgb(55, 180, 128)
HSL	hsl(155, 53%, 46%)
HSV	hsv(155, 69%, 71%)
CMYK	cmyk(69.4%, 0%, 28.9%, 29.4%)
CIE-LAB	lab(65.76, -46.38, 16.84)
CIE-LCH	lch(65.76, 49.34, 160.05°)
OKLab	oklab(68.86% -0.1268 0.0428)
OKLCH	oklch(68.86% 0.134 161.3)
XYZ	xyz(21.7909, 35.0108, 26.0272)
Luminance	0.3501 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B480 #B4376B

analogous

#37B441 #37B480 #37A9B4

triadic

#37B480 #8037B4 #B48037

tetradic

#37B480 #4137B4 #B4376B #A9B437

square

#37B480 #4137B4 #B4376B #A9B437

split-complementary

#37B480 #B437A9 #B44137

monochromatic

#1A563D #29855F #37B480 #5BCD9E #8ADBBA

Accessibility & contrast

On white

2.62

#37B480 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#37B480 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B480

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B480	#FFFFFF	#000000	##000000
##37B480	1.00	2.62	8.00	8.00
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A77D

Deuteranopia (green-blind)

#A19B83

Tritanopia (blue-blind)

#00B4A6

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #37b480;
/* rgb */ color: rgb(55, 180, 128);
/* oklch */ color: oklch(68.9% 0.134 161.3);

Tailwind

colors: {
  custom: {
    50: '#7ecba5',
    500: '#37b480',
    950: '#000000',
  },
}

SCSS

$custom: #37b480;
$custom-light: #7ecba5;
$custom-dark: #000000;

JSON

{
  "hex": "#37b480",
  "rgb": {
    "r": 55,
    "g": 180,
    "b": 128
  },
  "hsl": {
    "h": 155.04,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.68864,
    "c": 0.13381,
    "h": 161.3
  },
  "luminance": 0.35013
}

Semantic roles & 50–950 ramp

primary

#37B480

secondary

#C6819E

accent

#4B88DD

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #37B480

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

Preview Lab → · Contrast checker → · Palette generator →