#59D8F6#59D8F6

#59D8F6 is a very light, moderate cyan. Relative luminance 0.579; OKLCH L 82.3% C 0.118 H 216.2°. Best body text is #000000 at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#59D8F6
RGB	rgb(89, 216, 246)
HSL	hsl(191, 90%, 66%)
HSV	hsv(191, 64%, 96%)
CMYK	cmyk(63.8%, 12.2%, 0%, 3.5%)
CIE-LAB	lab(80.67, -26.13, -25.07)
CIE-LCH	lch(80.67, 36.21, 223.81°)
OKLab	oklab(82.31% -0.0954 -0.0697)
OKLCH	oklch(82.31% 0.118 216.2)
XYZ	xyz(45.3034, 57.8845, 95.9562)
Luminance	0.5789 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59D8F6 #F67759

analogous

#59F6C5 #59D8F6 #5989F6

triadic

#59D8F6 #F659D8 #D8F659

tetradic

#59D8F6 #C559F6 #F67759 #89F659

square

#59D8F6 #C559F6 #F67759 #89F659

split-complementary

#59D8F6 #F65989 #F6C559

monochromatic

#0BA5CA #1FCAF3 #59D8F6 #93E6F9 #CDF3FC

Accessibility & contrast

On white

1.67

#59D8F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.58

#59D8F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59D8F6

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59D8F6	#FFFFFF	#000000	##000000
##59D8F6	1.00	1.67	12.58	12.58
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.58	21.00	1.00	1.00
##000000	12.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4D2F8

Deuteranopia (green-blind)

#ADC1F6

Tritanopia (blue-blind)

#00E3E1

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #59d8f6;
/* rgb */ color: rgb(89, 216, 246);
/* oklch */ color: oklch(82.3% 0.118 216.2);

Tailwind

colors: {
  custom: {
    50: '#98e4f9',
    500: '#59d8f6',
    950: '#000000',
  },
}

SCSS

$custom: #59d8f6;
$custom-light: #98e4f9;
$custom-dark: #000000;

JSON

{
  "hex": "#59d8f6",
  "rgb": {
    "r": 89,
    "g": 216,
    "b": 246
  },
  "hsl": {
    "h": 191.465,
    "s": 89.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.82305,
    "c": 0.11815,
    "h": 216.2
  },
  "luminance": 0.57889
}

Semantic roles & 50–950 ramp

primary

#59D8F6

secondary

#C64A2D

accent

#2C00E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #59D8F6

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

Preview Lab → · Contrast checker → · Palette generator →