#37B88B#37B88B

#37B88B is a light, vivid teal. Relative luminance 0.370; OKLCH L 70.2% C 0.130 H 165.3°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#37B88B
RGB	rgb(55, 184, 139)
HSL	hsl(159, 54%, 47%)
HSV	hsv(159, 70%, 72%)
CMYK	cmyk(70.1%, 0%, 24.5%, 27.8%)
CIE-LAB	lab(67.24, -45.55, 12.92)
CIE-LCH	lch(67.24, 47.35, 164.17°)
OKLab	oklab(70.16% -0.1256 0.033)
OKLCH	oklch(70.16% 0.13 165.3)
XYZ	xyz(23.3737, 36.9546, 30.3222)
Luminance	0.3696 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B88B #B83764

analogous

#37B84B #37B88B #37A5B8

triadic

#37B88B #8B37B8 #B88B37

tetradic

#37B88B #4B37B8 #B83764 #A5B837

square

#37B88B #4B37B8 #B83764 #A5B837

split-complementary

#37B88B #B837A5 #B84B37

monochromatic

#1B5A44 #298967 #37B88B #5DCFA7 #8DDDC1

Accessibility & contrast

On white

2.50

#37B88B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#37B88B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B88B

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B88B	#FFFFFF	#000000	##000000
##37B88B	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4AB89

Deuteranopia (green-blind)

#A39F8E

Tritanopia (blue-blind)

#00B8AC

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37b88b;
/* rgb */ color: rgb(55, 184, 139);
/* oklch */ color: oklch(70.2% 0.130 165.3);

Tailwind

colors: {
  custom: {
    50: '#7fcead',
    500: '#37b88b',
    950: '#000000',
  },
}

SCSS

$custom: #37b88b;
$custom-light: #7fcead;
$custom-dark: #000000;

JSON

{
  "hex": "#37b88b",
  "rgb": {
    "r": 55,
    "g": 184,
    "b": 139
  },
  "hsl": {
    "h": 159.07,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.7016,
    "c": 0.12989,
    "h": 165.3
  },
  "luminance": 0.36957
}

Semantic roles & 50–950 ramp

primary

#37B88B

secondary

#C7849B

accent

#4A7EDD

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #37B88B

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

Preview Lab → · Contrast checker → · Palette generator →