#59BBD7#59BBD7

#59BBD7 is a light, moderate cyan. Relative luminance 0.426; OKLCH L 74.4% C 0.100 H 219.3°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#59BBD7
RGB	rgb(89, 187, 215)
HSL	hsl(193, 61%, 60%)
HSV	hsv(193, 59%, 84%)
CMYK	cmyk(58.6%, 13%, 0%, 15.7%)
CIE-LAB	lab(71.26, -20.66, -22.73)
CIE-LCH	lch(71.26, 30.72, 227.73°)
OKLab	oklab(74.4% -0.0772 -0.0631)
OKLCH	oklch(74.4% 0.1 219.3)
XYZ	xyz(34.1510, 42.5674, 70.6934)
Luminance	0.4257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BBD7 #D77559

analogous

#59D7B4 #59BBD7 #597CD7

triadic

#59BBD7 #D759BB #BBD759

tetradic

#59BBD7 #B459D7 #D77559 #7CD759

square

#59BBD7 #B459D7 #D77559 #7CD759

split-complementary

#59BBD7 #D7597C #D7B459

monochromatic

#237A92 #2FA3C4 #59BBD7 #8ACFE3 #BCE3EF

Accessibility & contrast

On white

2.21

#59BBD7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#59BBD7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BBD7

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BBD7	#FFFFFF	#000000	##000000
##59BBD7	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B6D9

Deuteranopia (green-blind)

#97A9D7

Tritanopia (blue-blind)

#00C4C4

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #59bbd7;
/* rgb */ color: rgb(89, 187, 215);
/* oklch */ color: oklch(74.4% 0.100 219.3);

Tailwind

colors: {
  custom: {
    50: '#93cfe3',
    500: '#59bbd7',
    950: '#000000',
  },
}

SCSS

$custom: #59bbd7;
$custom-light: #93cfe3;
$custom-dark: #000000;

JSON

{
  "hex": "#59bbd7",
  "rgb": {
    "r": 89,
    "g": 187,
    "b": 215
  },
  "hsl": {
    "h": 193.333,
    "s": 61.165,
    "l": 59.608
  },
  "oklch": {
    "l": 0.74401,
    "c": 0.09976,
    "h": 219.3
  },
  "luminance": 0.42571
}

Semantic roles & 50–950 ramp

primary

#59BBD7

secondary

#DEB8AD

accent

#6744E4

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #59BBD7

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

Preview Lab → · Contrast checker → · Palette generator →