#37BCCE#37BCCE

#37BCCE is a light, moderate teal. Relative luminance 0.412; OKLCH L 73.3% C 0.113 H 208.4°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#37BCCE
RGB	rgb(55, 188, 206)
HSL	hsl(187, 61%, 51%)
HSV	hsv(187, 73%, 81%)
CMYK	cmyk(73.3%, 8.7%, 0%, 19.2%)
CIE-LAB	lab(70.34, -29.11, -19.30)
CIE-LCH	lch(70.34, 34.92, 213.55°)
OKLab	oklab(73.3% -0.0994 -0.0537)
OKLCH	oklch(73.3% 0.113 208.4)
XYZ	xyz(30.6945, 41.2312, 64.7213)
Luminance	0.4123 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BCCE #CE4937

analogous

#37CE94 #37BCCE #3770CE

triadic

#37BCCE #CE37BC #BCCE37

tetradic

#37BCCE #9437CE #CE4937 #70CE37

square

#37BCCE #9437CE #CE4937 #70CE37

split-complementary

#37BCCE #CE3770 #CE9437

monochromatic

#1B656F #2792A0 #37BCCE #68CCDA #99DDE6

Accessibility & contrast

On white

2.27

#37BCCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#37BCCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BCCE

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BCCE	#FFFFFF	#000000	##000000
##37BCCE	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB5CF

Deuteranopia (green-blind)

#96A5CE

Tritanopia (blue-blind)

#00C5C1

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37bcce;
/* rgb */ color: rgb(55, 188, 206);
/* oklch */ color: oklch(73.3% 0.113 208.4);

Tailwind

colors: {
  custom: {
    50: '#84d0dd',
    500: '#37bcce',
    950: '#000000',
  },
}

SCSS

$custom: #37bcce;
$custom-light: #84d0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#37bcce",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 206
  },
  "hsl": {
    "h": 187.152,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73299,
    "c": 0.113,
    "h": 208.4
  },
  "luminance": 0.41235
}

Semantic roles & 50–950 ramp

primary

#37BCCE

secondary

#D2978F

accent

#5744E4

background

#F8FCFD

surface

#F0F9FB

border

#CBD2D4

text

#0D1415

muted

#7D8283

Preview Lab

Preview with #37BCCE

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

Preview Lab → · Contrast checker → · Palette generator →