#37BED7#37BED7

#37BED7 is a light, moderate teal. Relative luminance 0.425; OKLCH L 74.1% C 0.117 H 213.1°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#37BED7
RGB	rgb(55, 190, 215)
HSL	hsl(189, 67%, 53%)
HSV	hsv(189, 74%, 84%)
CMYK	cmyk(74.4%, 11.6%, 0%, 15.7%)
CIE-LAB	lab(71.24, -27.31, -22.84)
CIE-LCH	lch(71.24, 35.60, 219.91°)
OKLab	oklab(74.13% -0.0977 -0.0637)
OKLCH	oklch(74.13% 0.117 213.1)
XYZ	xyz(32.2495, 42.5416, 70.7885)
Luminance	0.4254 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BED7 #D75037

analogous

#37D7A0 #37BED7 #376ED7

triadic

#37BED7 #D737BE #BED737

tetradic

#37BED7 #A037D7 #D75037 #6ED737

square

#37BED7 #A037D7 #D75037 #6ED737

split-complementary

#37BED7 #D7376E #D7A037

monochromatic

#196C7B #2398AE #37BED7 #6ACFE1 #9DDFEB

Accessibility & contrast

On white

2.21

#37BED7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#37BED7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BED7

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BED7	#FFFFFF	#000000	##000000
##37BED7	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB8D8

Deuteranopia (green-blind)

#95A8D7

Tritanopia (blue-blind)

#00C8C6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37bed7;
/* rgb */ color: rgb(55, 190, 215);
/* oklch */ color: oklch(74.1% 0.117 213.1);

Tailwind

colors: {
  custom: {
    50: '#85d2e3',
    500: '#37bed7',
    950: '#000000',
  },
}

SCSS

$custom: #37bed7;
$custom-light: #85d2e3;
$custom-dark: #000000;

JSON

{
  "hex": "#37bed7",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 215
  },
  "hsl": {
    "h": 189.375,
    "s": 66.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.74133,
    "c": 0.11664,
    "h": 213.1
  },
  "luminance": 0.42545
}

Semantic roles & 50–950 ramp

primary

#37BED7

secondary

#D79D92

accent

#593EEA

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #37BED7

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

Preview Lab → · Contrast checker → · Palette generator →