#5BDBBD#5BDBBD

#5BDBBD is a light, vivid teal. Relative luminance 0.566; OKLCH L 81.2% C 0.122 H 175.1°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#5BDBBD
RGB	rgb(91, 219, 189)
HSL	hsl(166, 64%, 61%)
HSV	hsv(166, 58%, 86%)
CMYK	cmyk(58.4%, 0%, 13.7%, 14.1%)
CIE-LAB	lab(79.93, -42.50, 4.20)
CIE-LCH	lch(79.93, 42.70, 174.35°)
OKLab	oklab(81.16% -0.1212 0.0105)
OKLCH	oklch(81.16% 0.122 175.1)
XYZ	xyz(38.8269, 56.5574, 57.0047)
Luminance	0.5656 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDBBD #DB5B79

analogous

#5BDB7D #5BDBBD #5BB9DB

triadic

#5BDBBD #BD5BDB #DBBD5B

tetradic

#5BDBBD #7D5BDB #DB5B79 #B9DB5B

square

#5BDBBD #7D5BDB #DB5B79 #B9DB5B

split-complementary

#5BDBBD #DB5BB9 #DB7D5B

monochromatic

#229A7E #2DCCA7 #5BDBBD #8DE6D1 #BFF1E5

Accessibility & contrast

On white

1.71

#5BDBBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#5BDBBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDBBD

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDBBD	#FFFFFF	#000000	##000000
##5BDBBD	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4CEBC

Deuteranopia (green-blind)

#C1C0BF

Tritanopia (blue-blind)

#00DDD2

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #5bdbbd;
/* rgb */ color: rgb(91, 219, 189);
/* oklch */ color: oklch(81.2% 0.122 175.1);

Tailwind

colors: {
  custom: {
    50: '#95e7d0',
    500: '#5bdbbd',
    950: '#000000',
  },
}

SCSS

$custom: #5bdbbd;
$custom-light: #95e7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdbbd",
  "rgb": {
    "r": 91,
    "g": 219,
    "b": 189
  },
  "hsl": {
    "h": 165.938,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.81165,
    "c": 0.12165,
    "h": 175.1
  },
  "luminance": 0.56561
}

Semantic roles & 50–950 ramp

primary

#5BDBBD

secondary

#9E3C53

accent

#1A43CC

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #5BDBBD

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

Preview Lab → · Contrast checker → · Palette generator →