#5BCFBB#5BCFBB

#5BCFBB is a light, moderate teal. Relative luminance 0.504; OKLCH L 78.2% C 0.109 H 180.3°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#5BCFBB
RGB	rgb(91, 207, 187)
HSL	hsl(170, 55%, 58%)
HSV	hsv(170, 56%, 81%)
CMYK	cmyk(56%, 0%, 9.7%, 18.8%)
CIE-LAB	lab(76.33, -37.60, 0.05)
CIE-LCH	lch(76.33, 37.60, 179.92°)
OKLab	oklab(78.23% -0.1093 -0.0005)
OKLCH	oklch(78.23% 0.109 180.3)
XYZ	xyz(35.5928, 50.4342, 54.8631)
Luminance	0.5044 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCFBB #CF5B6F

analogous

#5BCF81 #5BCFBB #5BA9CF

triadic

#5BCFBB #BB5BCF #CFBB5B

tetradic

#5BCFBB #815BCF #CF5B6F #A9CF5B

square

#5BCFBB #815BCF #CF5B6F #A9CF5B

split-complementary

#5BCFBB #CF5BA9 #CF815B

monochromatic

#288877 #36B7A1 #5BCFBB #8ADDCF #BAEBE2

Accessibility & contrast

On white

1.89

#5BCFBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#5BCFBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCFBB

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCFBB	#FFFFFF	#000000	##000000
##5BCFBB	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C4BA

Deuteranopia (green-blind)

#B5B7BD

Tritanopia (blue-blind)

#00D2C9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #5bcfbb;
/* rgb */ color: rgb(91, 207, 187);
/* oklch */ color: oklch(78.2% 0.109 180.3);

Tailwind

colors: {
  custom: {
    50: '#94decf',
    500: '#5bcfbb',
    950: '#000000',
  },
}

SCSS

$custom: #5bcfbb;
$custom-light: #94decf;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcfbb",
  "rgb": {
    "r": 91,
    "g": 207,
    "b": 187
  },
  "hsl": {
    "h": 169.655,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.78227,
    "c": 0.10929,
    "h": 180.3
  },
  "luminance": 0.50438
}

Semantic roles & 50–950 ramp

primary

#5BCFBB

secondary

#8F404D

accent

#4A63DE

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1513

muted

#7F8483

Preview Lab

Preview with #5BCFBB

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

Preview Lab → · Contrast checker → · Palette generator →