#5BDDCF#5BDDCF

#5BDDCF is a very light, moderate teal. Relative luminance 0.584; OKLCH L 82.2% C 0.116 H 185.4°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#5BDDCF
RGB	rgb(91, 221, 207)
HSL	hsl(174, 66%, 61%)
HSV	hsv(174, 59%, 87%)
CMYK	cmyk(58.8%, 0%, 6.3%, 13.3%)
CIE-LAB	lab(80.98, -38.92, -3.84)
CIE-LCH	lch(80.98, 39.11, 185.64°)
OKLab	oklab(82.17% -0.1154 -0.011)
OKLCH	oklch(82.17% 0.116 185.4)
XYZ	xyz(41.4283, 58.4378, 68.1157)
Luminance	0.5844 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDDCF #DD5B69

analogous

#5BDD8E #5BDDCF #5BAADD

triadic

#5BDDCF #CF5BDD #DDCF5B

tetradic

#5BDDCF #8E5BDD #DD5B69 #AADD5B

square

#5BDDCF #8E5BDD #DD5B69 #AADD5B

split-complementary

#5BDDCF #DD5BAA #DD8E5B

monochromatic

#219D90 #2BD0BE #5BDDCF #8EE8DE #C0F2ED

Accessibility & contrast

On white

1.66

#5BDDCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#5BDDCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDDCF

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDDCF	#FFFFFF	#000000	##000000
##5BDDCF	1.00	1.66	12.69	12.69
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D2CF

Deuteranopia (green-blind)

#BFC3D1

Tritanopia (blue-blind)

#00E2D8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #5bddcf;
/* rgb */ color: rgb(91, 221, 207);
/* oklch */ color: oklch(82.2% 0.116 185.4);

Tailwind

colors: {
  custom: {
    50: '#96e8dd',
    500: '#5bddcf',
    950: '#000000',
  },
}

SCSS

$custom: #5bddcf;
$custom-light: #96e8dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5bddcf",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 207
  },
  "hsl": {
    "h": 173.538,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.82173,
    "c": 0.11589,
    "h": 185.4
  },
  "luminance": 0.58442
}

Semantic roles & 50–950 ramp

primary

#5BDDCF

secondary

#A13B46

accent

#182CCE

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #5BDDCF

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

Preview Lab → · Contrast checker → · Palette generator →