#59FFFF#59FFFF

#59FFFF is a very light, vivid teal. Relative luminance 0.809; OKLCH L 91.6% C 0.135 H 195.1°. Best body text is #000000 at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#59FFFF
RGB	rgb(89, 255, 255)
HSL	hsl(180, 100%, 67%)
HSV	hsv(180, 65%, 100%)
CMYK	cmyk(65.1%, 0%, 0%, 0%)
CIE-LAB	lab(92.07, -41.90, -12.60)
CIE-LCH	lch(92.07, 43.76, 196.74°)
OKLab	oklab(91.59% -0.1301 -0.035)
OKLCH	oklch(91.59% 0.135 195.1)
XYZ	xyz(57.9217, 80.8573, 107.1428)
Luminance	0.8086 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59FFFF #FF5959

analogous

#59FFAC #59FFFF #59ACFF

triadic

#59FFFF #FF59FF #FFFF59

tetradic

#59FFFF #AC59FF #FF5959 #ACFF59

square

#59FFFF #AC59FF #FF5959 #ACFF59

split-complementary

#59FFFF #FF59AC #FFAC59

monochromatic

#00DEDE #1CFFFF #59FFFF #96FFFF #D3FFFF

Accessibility & contrast

On white

1.22

#59FFFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.17

#59FFFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59FFFF

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59FFFF	#FFFFFF	#000000	##000000
##59FFFF	1.00	1.22	17.17	17.17
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.17	21.00	1.00	1.00
##000000	17.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFF3FF

Deuteranopia (green-blind)

#D6E0FF

Tritanopia (blue-blind)

#00FFFF

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #59ffff;
/* rgb */ color: rgb(89, 255, 255);
/* oklch */ color: oklch(91.6% 0.135 195.1);

Tailwind

colors: {
  custom: {
    50: '#9cffff',
    500: '#59ffff',
    950: '#000000',
  },
}

SCSS

$custom: #59ffff;
$custom-light: #9cffff;
$custom-dark: #000000;

JSON

{
  "hex": "#59ffff",
  "rgb": {
    "r": 89,
    "g": 255,
    "b": 255
  },
  "hsl": {
    "h": 180,
    "s": 100,
    "l": 67.451
  },
  "oklch": {
    "l": 0.91592,
    "c": 0.13475,
    "h": 195.1
  },
  "luminance": 0.80864
}

Semantic roles & 50–950 ramp

primary

#59FFFF

secondary

#D62626

accent

#0000E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101818

muted

#818686

Preview Lab

Preview with #59FFFF

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

Preview Lab → · Contrast checker → · Palette generator →