#59EFFD#59EFFD

#59EFFD is a very light, vivid teal. Relative luminance 0.709; OKLCH L 87.8% C 0.126 H 203.9°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#59EFFD
RGB	rgb(89, 239, 253)
HSL	hsl(185, 98%, 67%)
HSV	hsv(185, 65%, 99%)
CMYK	cmyk(64.8%, 5.5%, 0%, 0.8%)
CIE-LAB	lab(87.46, -35.15, -18.48)
CIE-LCH	lch(87.46, 39.71, 207.73°)
OKLab	oklab(87.84% -0.1154 -0.0512)
OKLCH	oklch(87.84% 0.126 203.9)
XYZ	xyz(52.7083, 70.9428, 103.8250)
Luminance	0.7095 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59EFFD #FD6759

analogous

#59FDB9 #59EFFD #599DFD

triadic

#59EFFD #FD59EF #EFFD59

tetradic

#59EFFD #B959FD #FD6759 #9DFD59

square

#59EFFD #B959FD #FD6759 #9DFD59

split-complementary

#59EFFD #FD599D #FDB959

monochromatic

#03C7D9 #1DE9FC #59EFFD #95F5FE #D2FBFE

Accessibility & contrast

On white

1.38

#59EFFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.19

#59EFFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59EFFD

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59EFFD	#FFFFFF	#000000	##000000
##59EFFD	1.00	1.38	15.19	15.19
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.19	21.00	1.00	1.00
##000000	15.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDE6FE

Deuteranopia (green-blind)

#C5D4FE

Tritanopia (blue-blind)

#00F8F3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #59effd;
/* rgb */ color: rgb(89, 239, 253);
/* oklch */ color: oklch(87.8% 0.126 203.9);

Tailwind

colors: {
  custom: {
    50: '#9af4fe',
    500: '#59effd',
    950: '#000000',
  },
}

SCSS

$custom: #59effd;
$custom-light: #9af4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#59effd",
  "rgb": {
    "r": 89,
    "g": 239,
    "b": 253
  },
  "hsl": {
    "h": 185.122,
    "s": 97.619,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87842,
    "c": 0.12626,
    "h": 203.9
  },
  "luminance": 0.70949
}

Semantic roles & 50–950 ramp

primary

#59EFFD

secondary

#D33628

accent

#1400E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#101717

muted

#808585

Preview Lab

Preview with #59EFFD

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

Preview Lab → · Contrast checker → · Palette generator →