#5BCECB#5BCECB

#5BCECB is a light, moderate teal. Relative luminance 0.507; OKLCH L 78.5% C 0.104 H 192.9°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#5BCECB
RGB	rgb(91, 206, 203)
HSL	hsl(178, 54%, 58%)
HSV	hsv(178, 56%, 81%)
CMYK	cmyk(55.8%, 0%, 1.5%, 19.2%)
CIE-LAB	lab(76.48, -33.02, -8.35)
CIE-LCH	lch(76.48, 34.06, 194.20°)
OKLab	oklab(78.49% -0.1013 -0.0232)
OKLCH	oklch(78.49% 0.104 192.9)
XYZ	xyz(37.1606, 50.6749, 64.3112)
Luminance	0.5068 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCECB #CE5B5E

analogous

#5BCE91 #5BCECB #5B97CE

triadic

#5BCECB #CB5BCE #CECB5B

tetradic

#5BCECB #915BCE #CE5B5E #97CE5B

square

#5BCECB #915BCE #CE5B5E #97CE5B

split-complementary

#5BCECB #CE5B97 #CE915B

monochromatic

#288684 #36B6B2 #5BCECB #8ADCDA #B9EAE9

Accessibility & contrast

On white

1.89

#5BCECB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#5BCECB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCECB

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCECB	#FFFFFF	#000000	##000000
##5BCECB	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C5CB

Deuteranopia (green-blind)

#B0B7CC

Tritanopia (blue-blind)

#00D3CD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #5bcecb;
/* rgb */ color: rgb(91, 206, 203);
/* oklch */ color: oklch(78.5% 0.104 192.9);

Tailwind

colors: {
  custom: {
    50: '#94ddda',
    500: '#5bcecb',
    950: '#000000',
  },
}

SCSS

$custom: #5bcecb;
$custom-light: #94ddda;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcecb",
  "rgb": {
    "r": 91,
    "g": 206,
    "b": 203
  },
  "hsl": {
    "h": 178.435,
    "s": 53.991,
    "l": 58.235
  },
  "oklch": {
    "l": 0.78492,
    "c": 0.10387,
    "h": 192.9
  },
  "luminance": 0.50679
}

Semantic roles & 50–950 ramp

primary

#5BCECB

secondary

#8D4042

accent

#4A4EDD

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #5BCECB

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

Preview Lab → · Contrast checker → · Palette generator →