#59EEFF#59EEFF

#59EEFF is a very light, vivid teal. Relative luminance 0.705; OKLCH L 87.7% C 0.126 H 205.9°. Best body text is #000000 at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#59EEFF
RGB	rgb(89, 238, 255)
HSL	hsl(186, 100%, 67%)
HSV	hsv(186, 65%, 100%)
CMYK	cmyk(65.1%, 6.7%, 0%, 0%)
CIE-LAB	lab(87.24, -34.12, -19.86)
CIE-LCH	lch(87.24, 39.48, 210.20°)
OKLab	oklab(87.68% -0.1136 -0.0551)
OKLCH	oklch(87.68% 0.126 205.9)
XYZ	xyz(52.7366, 70.4871, 105.4144)
Luminance	0.7049 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59EEFF #FF6A59

analogous

#59FFBD #59EEFF #599BFF

triadic

#59EEFF #FF59EE #EEFF59

tetradic

#59EEFF #BD59FF #FF6A59 #9BFF59

square

#59EEFF #BD59FF #FF6A59 #9BFF59

split-complementary

#59EEFF #FF599B #FFBD59

monochromatic

#00C7DE #1CE8FF #59EEFF #96F4FF #D3FBFF

Accessibility & contrast

On white

1.39

#59EEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.10

#59EEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59EEFF

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59EEFF	#FFFFFF	#000000	##000000
##59EEFF	1.00	1.39	15.10	15.10
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.10	21.00	1.00	1.00
##000000	15.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBE5FF

Deuteranopia (green-blind)

#C3D3FF

Tritanopia (blue-blind)

#00F8F3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #59eeff;
/* rgb */ color: rgb(89, 238, 255);
/* oklch */ color: oklch(87.7% 0.126 205.9);

Tailwind

colors: {
  custom: {
    50: '#9bf4ff',
    500: '#59eeff',
    950: '#000000',
  },
}

SCSS

$custom: #59eeff;
$custom-light: #9bf4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#59eeff",
  "rgb": {
    "r": 89,
    "g": 238,
    "b": 255
  },
  "hsl": {
    "h": 186.145,
    "s": 100,
    "l": 67.451
  },
  "oklch": {
    "l": 0.87683,
    "c": 0.12628,
    "h": 205.9
  },
  "luminance": 0.70493
}

Semantic roles & 50–950 ramp

primary

#59EEFF

secondary

#D63826

accent

#1800E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#101718

muted

#808586

Preview Lab

Preview with #59EEFF

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

Preview Lab → · Contrast checker → · Palette generator →