#5BF5D9#5BF5D9

#5BF5D9 is a very light, vivid teal. Relative luminance 0.725; OKLCH L 88.1% C 0.136 H 178.6°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#5BF5D9
RGB	rgb(91, 245, 217)
HSL	hsl(169, 89%, 66%)
HSV	hsv(169, 63%, 96%)
CMYK	cmyk(62.9%, 0%, 11.4%, 3.9%)
CIE-LAB	lab(88.22, -47.01, 1.49)
CIE-LCH	lch(88.22, 47.03, 178.18°)
OKLab	oklab(88.15% -0.1355 0.0032)
OKLCH	oklch(88.15% 0.136 178.6)
XYZ	xyz(49.4852, 72.5334, 77.0246)
Luminance	0.7254 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF5D9 #F55B77

analogous

#5BF58C #5BF5D9 #5BC4F5

triadic

#5BF5D9 #D95BF5 #F5D95B

tetradic

#5BF5D9 #8C5BF5 #F55B77 #C4F55B

square

#5BF5D9 #8C5BF5 #F55B77 #C4F55B

split-complementary

#5BF5D9 #F55BC4 #F58C5B

monochromatic

#0CC9A7 #21F1CC #5BF5D9 #95F9E6 #CEFCF4

Accessibility & contrast

On white

1.35

#5BF5D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#5BF5D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF5D9

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF5D9	#FFFFFF	#000000	##000000
##5BF5D9	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECE7D8

Deuteranopia (green-blind)

#D5D7DB

Tritanopia (blue-blind)

#00F9EC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #5bf5d9;
/* rgb */ color: rgb(91, 245, 217);
/* oklch */ color: oklch(88.1% 0.136 178.6);

Tailwind

colors: {
  custom: {
    50: '#99f9e4',
    500: '#5bf5d9',
    950: '#000000',
  },
}

SCSS

$custom: #5bf5d9;
$custom-light: #99f9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf5d9",
  "rgb": {
    "r": 91,
    "g": 245,
    "b": 217
  },
  "hsl": {
    "h": 169.091,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.88145,
    "c": 0.13556,
    "h": 178.6
  },
  "luminance": 0.72539
}

Semantic roles & 50–950 ramp

primary

#5BF5D9

secondary

#C62E4A

accent

#002AE5

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #5BF5D9

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

Preview Lab → · Contrast checker → · Palette generator →