#5BCFCF#5BCFCF

#5BCFCF is a light, moderate teal. Relative luminance 0.514; OKLCH L 78.9% C 0.104 H 195.2°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#5BCFCF
RGB	rgb(91, 207, 207)
HSL	hsl(180, 55%, 58%)
HSV	hsv(180, 56%, 81%)
CMYK	cmyk(56%, 0%, 0%, 18.8%)
CIE-LAB	lab(76.89, -32.42, -9.90)
CIE-LCH	lch(76.89, 33.90, 196.98°)
OKLab	oklab(78.86% -0.1006 -0.0274)
OKLCH	oklch(78.86% 0.104 195.2)
XYZ	xyz(37.8849, 51.3510, 66.9346)
Luminance	0.5135 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCFCF #CF5B5B

analogous

#5BCF95 #5BCFCF #5B95CF

triadic

#5BCFCF #CF5BCF #CFCF5B

tetradic

#5BCFCF #955BCF #CF5B5B #95CF5B

square

#5BCFCF #955BCF #CF5B5B #95CF5B

split-complementary

#5BCFCF #CF5B95 #CF955B

monochromatic

#288888 #36B7B7 #5BCFCF #8ADDDD #BAEBEB

Accessibility & contrast

On white

1.86

#5BCFCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#5BCFCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCFCF

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCFCF	#FFFFFF	#000000	##000000
##5BCFCF	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C6CF

Deuteranopia (green-blind)

#B0B8D0

Tritanopia (blue-blind)

#00D5CF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #5bcfcf;
/* rgb */ color: rgb(91, 207, 207);
/* oklch */ color: oklch(78.9% 0.104 195.2);

Tailwind

colors: {
  custom: {
    50: '#95dedd',
    500: '#5bcfcf',
    950: '#000000',
  },
}

SCSS

$custom: #5bcfcf;
$custom-light: #95dedd;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcfcf",
  "rgb": {
    "r": 91,
    "g": 207,
    "b": 207
  },
  "hsl": {
    "h": 180,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.78862,
    "c": 0.10429,
    "h": 195.2
  },
  "luminance": 0.51355
}

Semantic roles & 50–950 ramp

primary

#5BCFCF

secondary

#8F4040

accent

#4A4ADE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #5BCFCF

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

Preview Lab → · Contrast checker → · Palette generator →