#59BBD3#59BBD3

#59BBD3 is a light, moderate cyan. Relative luminance 0.424; OKLCH L 74.2% C 0.098 H 216.2°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#59BBD3
RGB	rgb(89, 187, 211)
HSL	hsl(192, 58%, 59%)
HSV	hsv(192, 58%, 83%)
CMYK	cmyk(57.8%, 11.4%, 0%, 17.3%)
CIE-LAB	lab(71.12, -21.83, -20.76)
CIE-LCH	lch(71.12, 30.13, 223.56°)
OKLab	oklab(74.24% -0.0788 -0.0576)
OKLCH	oklch(74.24% 0.098 216.2)
XYZ	xyz(33.6433, 42.3644, 68.0195)
Luminance	0.4237 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BBD3 #D37159

analogous

#59D3AE #59BBD3 #597ED3

triadic

#59BBD3 #D359BB #BBD359

tetradic

#59BBD3 #AE59D3 #D37159 #7ED359

square

#59BBD3 #AE59D3 #D37159 #7ED359

split-complementary

#59BBD3 #D3597E #D3AE59

monochromatic

#25788C #32A1BD #59BBD3 #89CFE0 #BAE3ED

Accessibility & contrast

On white

2.22

#59BBD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#59BBD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BBD3

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BBD3	#FFFFFF	#000000	##000000
##59BBD3	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB6D4

Deuteranopia (green-blind)

#98A8D3

Tritanopia (blue-blind)

#00C4C2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #59bbd3;
/* rgb */ color: rgb(89, 187, 211);
/* oklch */ color: oklch(74.2% 0.098 216.2);

Tailwind

colors: {
  custom: {
    50: '#92cfe0',
    500: '#59bbd3',
    950: '#000000',
  },
}

SCSS

$custom: #59bbd3;
$custom-light: #92cfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#59bbd3",
  "rgb": {
    "r": 89,
    "g": 187,
    "b": 211
  },
  "hsl": {
    "h": 191.803,
    "s": 58.095,
    "l": 58.824
  },
  "oklch": {
    "l": 0.74243,
    "c": 0.09759,
    "h": 216.2
  },
  "luminance": 0.42368
}

Semantic roles & 50–950 ramp

primary

#59BBD3

secondary

#DCB5AC

accent

#6546E1

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #59BBD3

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

Preview Lab → · Contrast checker → · Palette generator →