#5BDFEA#5BDFEA

#5BDFEA is a very light, moderate teal. Relative luminance 0.609; OKLCH L 83.5% C 0.115 H 202.9°. Best body text is #000000 at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#5BDFEA
RGB	rgb(91, 223, 234)
HSL	hsl(185, 77%, 64%)
HSV	hsv(185, 61%, 92%)
CMYK	cmyk(61.1%, 4.7%, 0%, 8.2%)
CIE-LAB	lab(82.34, -32.63, -16.16)
CIE-LCH	lch(82.34, 36.41, 206.35°)
OKLab	oklab(83.53% -0.1061 -0.0448)
OKLCH	oklch(83.53% 0.115 202.9)
XYZ	xyz(45.5470, 60.9352, 87.1872)
Luminance	0.6094 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDFEA #EA665B

analogous

#5BEAAD #5BDFEA #5B97EA

triadic

#5BDFEA #EA5BDF #DFEA5B

tetradic

#5BDFEA #AD5BEA #EA665B #97EA5B

square

#5BDFEA #AD5BEA #EA665B #97EA5B

split-complementary

#5BDFEA #EA5B97 #EAAD5B

monochromatic

#17A8B4 #25D4E3 #5BDFEA #91EAF1 #C8F4F8

Accessibility & contrast

On white

1.59

#5BDFEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.19

#5BDFEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDFEA

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDFEA	#FFFFFF	#000000	##000000
##5BDFEA	1.00	1.59	13.19	13.19
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.19	21.00	1.00	1.00
##000000	13.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD6EB

Deuteranopia (green-blind)

#B9C6EB

Tritanopia (blue-blind)

#00E7E2

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #5bdfea;
/* rgb */ color: rgb(91, 223, 234);
/* oklch */ color: oklch(83.5% 0.115 202.9);

Tailwind

colors: {
  custom: {
    50: '#98e9f0',
    500: '#5bdfea',
    950: '#000000',
  },
}

SCSS

$custom: #5bdfea;
$custom-light: #98e9f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdfea",
  "rgb": {
    "r": 91,
    "g": 223,
    "b": 234
  },
  "hsl": {
    "h": 184.615,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.83534,
    "c": 0.11515,
    "h": 202.9
  },
  "luminance": 0.6094
}

Semantic roles & 50–950 ramp

primary

#5BDFEA

secondary

#B43F36

accent

#1C0CDA

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #5BDFEA

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

Preview Lab → · Contrast checker → · Palette generator →