#5BFEE9#5BFEE9

#5BFEE9 is a very light, vivid teal. Relative luminance 0.790; OKLCH L 90.7% C 0.138 H 183.1°. Best body text is #000000 at 16.80:1 contrast (WCAG AA passes).

Color values

HEX	#5BFEE9
RGB	rgb(91, 254, 233)
HSL	hsl(172, 99%, 68%)
HSV	hsv(172, 64%, 100%)
CMYK	cmyk(64.2%, 0%, 8.3%, 0.4%)
CIE-LAB	lab(91.23, -46.91, -2.44)
CIE-LCH	lch(91.23, 46.97, 182.98°)
OKLab	oklab(90.72% -0.1375 -0.0073)
OKLCH	oklch(90.72% 0.138 183.1)
XYZ	xyz(54.4573, 78.9849, 89.4506)
Luminance	0.7899 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BFEE9 #FE5B70

analogous

#5BFE97 #5BFEE9 #5BC1FE

triadic

#5BFEE9 #E95BFE #FEE95B

tetradic

#5BFEE9 #975BFE #FE5B70 #C1FE5B

square

#5BFEE9 #975BFE #FE5B70 #C1FE5B

split-complementary

#5BFEE9 #FE5BC1 #FE975B

monochromatic

#01DDC1 #1EFEE1 #5BFEE9 #98FEF1 #D5FFF9

Accessibility & contrast

On white

1.25

#5BFEE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.80

#5BFEE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BFEE9

16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BFEE9	#FFFFFF	#000000	##000000
##5BFEE9	1.00	1.25	16.80	16.80
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.80	21.00	1.00	1.00
##000000	16.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3F0E8

Deuteranopia (green-blind)

#DBDFEB

Tritanopia (blue-blind)

#00FFF7

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #5bfee9;
/* rgb */ color: rgb(91, 254, 233);
/* oklch */ color: oklch(90.7% 0.138 183.1);

Tailwind

colors: {
  custom: {
    50: '#9bfff0',
    500: '#5bfee9',
    950: '#000000',
  },
}

SCSS

$custom: #5bfee9;
$custom-light: #9bfff0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bfee9",
  "rgb": {
    "r": 91,
    "g": 254,
    "b": 233
  },
  "hsl": {
    "h": 172.27,
    "s": 98.788,
    "l": 67.647
  },
  "oklch": {
    "l": 0.90723,
    "c": 0.13772,
    "h": 183.1
  },
  "luminance": 0.78991
}

Semantic roles & 50–950 ramp

primary

#5BFEE9

secondary

#D6273E

accent

#001EE6

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#101816

muted

#808685

Preview Lab

Preview with #5BFEE9

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

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