#59E4F8#59E4F8

#59E4F8 is a very light, vivid teal. Relative luminance 0.644; OKLCH L 85.1% C 0.121 H 208.5°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#59E4F8
RGB	rgb(89, 228, 248)
HSL	hsl(188, 92%, 66%)
HSV	hsv(188, 64%, 97%)
CMYK	cmyk(64.1%, 8.1%, 0%, 2.7%)
CIE-LAB	lab(84.16, -31.37, -20.83)
CIE-LCH	lch(84.16, 37.66, 213.58°)
OKLab	oklab(85.13% -0.1065 -0.0578)
OKLCH	oklch(85.13% 0.121 208.5)
XYZ	xyz(48.7993, 64.3826, 98.6440)
Luminance	0.6439 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59E4F8 #F86D59

analogous

#59F8BC #59E4F8 #5994F8

triadic

#59E4F8 #F859E4 #E4F859

tetradic

#59E4F8 #BC59F8 #F86D59 #94F859

square

#59E4F8 #BC59F8 #F86D59 #94F859

split-complementary

#59E4F8 #F85994 #F8BC59

monochromatic

#09B5CE #1EDAF6 #59E4F8 #94EEFA #CEF7FD

Accessibility & contrast

On white

1.51

#59E4F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.88

#59E4F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59E4F8

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59E4F8	#FFFFFF	#000000	##000000
##59E4F8	1.00	1.51	13.88	13.88
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.88	21.00	1.00	1.00
##000000	13.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1DCF9

Deuteranopia (green-blind)

#BACBF8

Tritanopia (blue-blind)

#00EEEA

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #59e4f8;
/* rgb */ color: rgb(89, 228, 248);
/* oklch */ color: oklch(85.1% 0.121 208.5);

Tailwind

colors: {
  custom: {
    50: '#99edfa',
    500: '#59e4f8',
    950: '#000000',
  },
}

SCSS

$custom: #59e4f8;
$custom-light: #99edfa;
$custom-dark: #000000;

JSON

{
  "hex": "#59e4f8",
  "rgb": {
    "r": 89,
    "g": 228,
    "b": 248
  },
  "hsl": {
    "h": 187.547,
    "s": 91.908,
    "l": 66.078
  },
  "oklch": {
    "l": 0.85134,
    "c": 0.12121,
    "h": 208.5
  },
  "luminance": 0.64388
}

Semantic roles & 50–950 ramp

primary

#59E4F8

secondary

#C9402C

accent

#1D00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1617

muted

#808585

Preview Lab

Preview with #59E4F8

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

Preview Lab → · Contrast checker → · Palette generator →