#59BBD9#59BBD9

#59BBD9 is a light, moderate cyan. Relative luminance 0.427; OKLCH L 74.5% C 0.101 H 220.8°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#59BBD9
RGB	rgb(89, 187, 217)
HSL	hsl(194, 63%, 60%)
HSV	hsv(194, 59%, 85%)
CMYK	cmyk(59%, 13.8%, 0%, 14.9%)
CIE-LAB	lab(71.33, -20.07, -23.72)
CIE-LCH	lch(71.33, 31.07, 229.76°)
OKLab	oklab(74.48% -0.0765 -0.0659)
OKLCH	oklch(74.48% 0.101 220.8)
XYZ	xyz(34.4096, 42.6709, 72.0551)
Luminance	0.4267 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BBD9 #D97759

analogous

#59D9B7 #59BBD9 #597BD9

triadic

#59BBD9 #D959BB #BBD959

tetradic

#59BBD9 #B759D9 #D97759 #7BD959

square

#59BBD9 #B759D9 #D97759 #7BD959

split-complementary

#59BBD9 #D9597B #D9B759

monochromatic

#227A95 #2EA3C7 #59BBD9 #8BCFE4 #BDE4F0

Accessibility & contrast

On white

2.20

#59BBD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#59BBD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BBD9

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BBD9	#FFFFFF	#000000	##000000
##59BBD9	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B7DB

Deuteranopia (green-blind)

#96A9D9

Tritanopia (blue-blind)

#00C5C4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #59bbd9;
/* rgb */ color: rgb(89, 187, 217);
/* oklch */ color: oklch(74.5% 0.101 220.8);

Tailwind

colors: {
  custom: {
    50: '#93cfe4',
    500: '#59bbd9',
    950: '#000000',
  },
}

SCSS

$custom: #59bbd9;
$custom-light: #93cfe4;
$custom-dark: #000000;

JSON

{
  "hex": "#59bbd9",
  "rgb": {
    "r": 89,
    "g": 187,
    "b": 217
  },
  "hsl": {
    "h": 194.063,
    "s": 62.745,
    "l": 60
  },
  "oklch": {
    "l": 0.74481,
    "c": 0.10097,
    "h": 220.8
  },
  "luminance": 0.42674
}

Semantic roles & 50–950 ramp

primary

#59BBD9

secondary

#E0BAAE

accent

#6842E6

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #59BBD9

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

Preview Lab → · Contrast checker → · Palette generator →