#5BDFDA#5BDFDA

#5BDFDA is a very light, moderate teal. Relative luminance 0.601; OKLCH L 83.0% C 0.115 H 191.7°. Best body text is #000000 at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#5BDFDA
RGB	rgb(91, 223, 218)
HSL	hsl(178, 67%, 62%)
HSV	hsv(178, 59%, 87%)
CMYK	cmyk(59.2%, 0%, 2.2%, 12.5%)
CIE-LAB	lab(81.87, -36.97, -8.38)
CIE-LCH	lch(81.87, 37.91, 192.77°)
OKLab	oklab(82.99% -0.1127 -0.0233)
OKLCH	oklch(82.99% 0.115 191.7)
XYZ	xyz(43.3514, 60.0569, 75.6236)
Luminance	0.6006 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDFDA #DF5B60

analogous

#5BDF98 #5BDFDA #5BA2DF

triadic

#5BDFDA #DA5BDF #DFDA5B

tetradic

#5BDFDA #985BDF #DF5B60 #A2DF5B

square

#5BDFDA #985BDF #DF5B60 #A2DF5B

split-complementary

#5BDFDA #DF5BA2 #DF985B

monochromatic

#1FA09B #29D4CD #5BDFDA #8EE9E6 #C1F3F1

Accessibility & contrast

On white

1.61

#5BDFDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.01

#5BDFDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDFDA

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDFDA	#FFFFFF	#000000	##000000
##5BDFDA	1.00	1.61	13.01	13.01
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.01	21.00	1.00	1.00
##000000	13.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D4DA

Deuteranopia (green-blind)

#BEC5DB

Tritanopia (blue-blind)

#00E5DD

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #5bdfda;
/* rgb */ color: rgb(91, 223, 218);
/* oklch */ color: oklch(83.0% 0.115 191.7);

Tailwind

colors: {
  custom: {
    50: '#97e9e5',
    500: '#5bdfda',
    950: '#000000',
  },
}

SCSS

$custom: #5bdfda;
$custom-light: #97e9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdfda",
  "rgb": {
    "r": 91,
    "g": 223,
    "b": 218
  },
  "hsl": {
    "h": 177.727,
    "s": 67.347,
    "l": 61.569
  },
  "oklch": {
    "l": 0.82993,
    "c": 0.11512,
    "h": 191.7
  },
  "luminance": 0.60061
}

Semantic roles & 50–950 ramp

primary

#5BDFDA

secondary

#A33B3F

accent

#161DCF

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #5BDFDA

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

Preview Lab → · Contrast checker → · Palette generator →