#59EFF0#59EFF0

#59EFF0 is a very light, vivid teal. Relative luminance 0.701; OKLCH L 87.4% C 0.125 H 195.7°. Best body text is #000000 at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#59EFF0
RGB	rgb(89, 239, 240)
HSL	hsl(180, 83%, 65%)
HSV	hsv(180, 63%, 94%)
CMYK	cmyk(62.9%, 0.4%, 0%, 5.9%)
CIE-LAB	lab(87.07, -38.73, -12.25)
CIE-LCH	lch(87.07, 40.62, 197.56°)
OKLab	oklab(87.4% -0.1207 -0.034)
OKLCH	oklch(87.4% 0.125 195.7)
XYZ	xyz(50.7076, 70.1425, 93.2877)
Luminance	0.7015 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59EFF0 #F05A59

analogous

#59F0A5 #59EFF0 #59A4F0

triadic

#59EFF0 #F059EF #EFF059

tetradic

#59EFF0 #A559F0 #F05A59 #A4F059

square

#59EFF0 #A559F0 #F05A59 #A4F059

split-complementary

#59EFF0 #F059A4 #F0A559

monochromatic

#11BCBD #21EAEB #59EFF0 #91F4F5 #C9FAFA

Accessibility & contrast

On white

1.40

#59EFF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.03

#59EFF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59EFF0

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59EFF0	#FFFFFF	#000000	##000000
##59EFF0	1.00	1.40	15.03	15.03
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.03	21.00	1.00	1.00
##000000	15.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E4F0

Deuteranopia (green-blind)

#C9D3F1

Tritanopia (blue-blind)

#00F6EF

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #59eff0;
/* rgb */ color: rgb(89, 239, 240);
/* oklch */ color: oklch(87.4% 0.125 195.7);

Tailwind

colors: {
  custom: {
    50: '#99f5f4',
    500: '#59eff0',
    950: '#000000',
  },
}

SCSS

$custom: #59eff0;
$custom-light: #99f5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#59eff0",
  "rgb": {
    "r": 89,
    "g": 239,
    "b": 240
  },
  "hsl": {
    "h": 180.397,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.87397,
    "c": 0.12538,
    "h": 195.7
  },
  "luminance": 0.70148
}

Semantic roles & 50–950 ramp

primary

#59EFF0

secondary

#BC3231

accent

#0706E0

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #59EFF0

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

Preview Lab → · Contrast checker → · Palette generator →