#5BCFBC#5BCFBC

#5BCFBC is a light, moderate teal. Relative luminance 0.505; OKLCH L 78.3% C 0.109 H 181.0°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#5BCFBC
RGB	rgb(91, 207, 188)
HSL	hsl(170, 55%, 58%)
HSV	hsv(170, 56%, 81%)
CMYK	cmyk(56%, 0%, 9.2%, 18.8%)
CIE-LAB	lab(76.36, -37.35, -0.45)
CIE-LCH	lch(76.36, 37.35, 180.69°)
OKLab	oklab(78.26% -0.1088 -0.0018)
OKLCH	oklch(78.26% 0.109 181)
XYZ	xyz(35.7003, 50.4772, 55.4289)
Luminance	0.5048 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCFBC #CF5B6E

analogous

#5BCF82 #5BCFBC #5BA8CF

triadic

#5BCFBC #BC5BCF #CFBC5B

tetradic

#5BCFBC #825BCF #CF5B6E #A8CF5B

square

#5BCFBC #825BCF #CF5B6E #A8CF5B

split-complementary

#5BCFBC #CF5BA8 #CF825B

monochromatic

#288878 #36B7A2 #5BCFBC #8ADDCF #BAEBE3

Accessibility & contrast

On white

1.89

#5BCFBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#5BCFBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCFBC

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCFBC	#FFFFFF	#000000	##000000
##5BCFBC	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C4BB

Deuteranopia (green-blind)

#B5B7BE

Tritanopia (blue-blind)

#00D2C9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #5bcfbc;
/* rgb */ color: rgb(91, 207, 188);
/* oklch */ color: oklch(78.3% 0.109 181.0);

Tailwind

colors: {
  custom: {
    50: '#94ded0',
    500: '#5bcfbc',
    950: '#000000',
  },
}

SCSS

$custom: #5bcfbc;
$custom-light: #94ded0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcfbc",
  "rgb": {
    "r": 91,
    "g": 207,
    "b": 188
  },
  "hsl": {
    "h": 170.172,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.78257,
    "c": 0.10887,
    "h": 181
  },
  "luminance": 0.50481
}

Semantic roles & 50–950 ramp

primary

#5BCFBC

secondary

#8F404D

accent

#4A62DE

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1513

muted

#7F8483

Preview Lab

Preview with #5BCFBC

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

Preview Lab → · Contrast checker → · Palette generator →