#59E5F6#59E5F6

#59E5F6 is a very light, vivid teal. Relative luminance 0.648; OKLCH L 85.3% C 0.121 H 206.5°. Best body text is #000000 at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#59E5F6
RGB	rgb(89, 229, 246)
HSL	hsl(186, 90%, 66%)
HSV	hsv(186, 64%, 96%)
CMYK	cmyk(63.8%, 6.9%, 0%, 3.5%)
CIE-LAB	lab(84.39, -32.42, -19.44)
CIE-LCH	lch(84.39, 37.80, 210.94°)
OKLab	oklab(85.29% -0.1083 -0.0539)
OKLCH	oklch(85.29% 0.121 206.5)
XYZ	xyz(48.7666, 64.8110, 97.1106)
Luminance	0.6482 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59E5F6 #F66A59

analogous

#59F6B8 #59E5F6 #5996F6

triadic

#59E5F6 #F659E5 #E5F659

tetradic

#59E5F6 #B859F6 #F66A59 #96F659

square

#59E5F6 #B859F6 #F66A59 #96F659

split-complementary

#59E5F6 #F65996 #F6B859

monochromatic

#0BB5CA #1FDCF3 #59E5F6 #93EEF9 #CDF7FC

Accessibility & contrast

On white

1.50

#59E5F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.96

#59E5F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59E5F6

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59E5F6	#FFFFFF	#000000	##000000
##59E5F6	1.00	1.50	13.96	13.96
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.96	21.00	1.00	1.00
##000000	13.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3DCF7

Deuteranopia (green-blind)

#BCCBF6

Tritanopia (blue-blind)

#00EEEA

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #59e5f6;
/* rgb */ color: rgb(89, 229, 246);
/* oklch */ color: oklch(85.3% 0.121 206.5);

Tailwind

colors: {
  custom: {
    50: '#99edf9',
    500: '#59e5f6',
    950: '#000000',
  },
}

SCSS

$custom: #59e5f6;
$custom-light: #99edf9;
$custom-dark: #000000;

JSON

{
  "hex": "#59e5f6",
  "rgb": {
    "r": 89,
    "g": 229,
    "b": 246
  },
  "hsl": {
    "h": 186.497,
    "s": 89.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85291,
    "c": 0.121,
    "h": 206.5
  },
  "luminance": 0.64816
}

Semantic roles & 50–950 ramp

primary

#59E5F6

secondary

#C63E2D

accent

#1900E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1617

muted

#808585

Preview Lab

Preview with #59E5F6

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

Preview Lab → · Contrast checker → · Palette generator →