#59E3F8#59E3F8

#59E3F8 is a very light, vivid teal. Relative luminance 0.638; OKLCH L 84.9% C 0.121 H 209.2°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#59E3F8
RGB	rgb(89, 227, 248)
HSL	hsl(188, 92%, 66%)
HSV	hsv(188, 64%, 97%)
CMYK	cmyk(64.1%, 8.5%, 0%, 2.7%)
CIE-LAB	lab(83.88, -30.90, -21.26)
CIE-LCH	lch(83.88, 37.50, 214.53°)
OKLab	oklab(84.9% -0.1056 -0.059)
OKLCH	oklch(84.9% 0.121 209.2)
XYZ	xyz(48.5250, 63.8340, 98.5526)
Luminance	0.6384 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59E3F8 #F86E59

analogous

#59F8BE #59E3F8 #5993F8

triadic

#59E3F8 #F859E3 #E3F859

tetradic

#59E3F8 #BE59F8 #F86E59 #93F859

square

#59E3F8 #BE59F8 #F86E59 #93F859

split-complementary

#59E3F8 #F85993 #F8BE59

monochromatic

#09B4CE #1ED9F6 #59E3F8 #94EDFA #CEF7FD

Accessibility & contrast

On white

1.53

#59E3F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#59E3F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59E3F8

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59E3F8	#FFFFFF	#000000	##000000
##59E3F8	1.00	1.53	13.77	13.77
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0DBF9

Deuteranopia (green-blind)

#B9CAF8

Tritanopia (blue-blind)

#00EDE9

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #59e3f8;
/* rgb */ color: rgb(89, 227, 248);
/* oklch */ color: oklch(84.9% 0.121 209.2);

Tailwind

colors: {
  custom: {
    50: '#99ecfa',
    500: '#59e3f8',
    950: '#000000',
  },
}

SCSS

$custom: #59e3f8;
$custom-light: #99ecfa;
$custom-dark: #000000;

JSON

{
  "hex": "#59e3f8",
  "rgb": {
    "r": 89,
    "g": 227,
    "b": 248
  },
  "hsl": {
    "h": 187.925,
    "s": 91.908,
    "l": 66.078
  },
  "oklch": {
    "l": 0.84904,
    "c": 0.12093,
    "h": 209.2
  },
  "luminance": 0.63839
}

Semantic roles & 50–950 ramp

primary

#59E3F8

secondary

#C9412C

accent

#1E00E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#0F1617

muted

#808485

Preview Lab

Preview with #59E3F8

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

Preview Lab → · Contrast checker → · Palette generator →