#59BBD0#59BBD0

#59BBD0 is a light, moderate cyan. Relative luminance 0.422; OKLCH L 74.1% C 0.096 H 213.7°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#59BBD0
RGB	rgb(89, 187, 208)
HSL	hsl(191, 56%, 58%)
HSV	hsv(191, 57%, 82%)
CMYK	cmyk(57.2%, 10.1%, 0%, 18.4%)
CIE-LAB	lab(71.02, -22.70, -19.28)
CIE-LCH	lch(71.02, 29.78, 220.34°)
OKLab	oklab(74.13% -0.08 -0.0534)
OKLCH	oklch(74.13% 0.096 213.7)
XYZ	xyz(33.2707, 42.2153, 66.0573)
Luminance	0.4222 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BBD0 #D06E59

analogous

#59D0A9 #59BBD0 #597FD0

triadic

#59BBD0 #D059BB #BBD059

tetradic

#59BBD0 #A959D0 #D06E59 #7FD059

square

#59BBD0 #A959D0 #D06E59 #7FD059

split-complementary

#59BBD0 #D0597F #D0A959

monochromatic

#277788 #34A1B8 #59BBD0 #89CFDE #B8E2EB

Accessibility & contrast

On white

2.22

#59BBD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#59BBD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BBD0

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BBD0	#FFFFFF	#000000	##000000
##59BBD0	1.00	2.22	9.44	9.44
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB5D1

Deuteranopia (green-blind)

#99A8D0

Tritanopia (blue-blind)

#00C3C1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #59bbd0;
/* rgb */ color: rgb(89, 187, 208);
/* oklch */ color: oklch(74.1% 0.096 213.7);

Tailwind

colors: {
  custom: {
    50: '#92cfde',
    500: '#59bbd0',
    950: '#000000',
  },
}

SCSS

$custom: #59bbd0;
$custom-light: #92cfde;
$custom-dark: #000000;

JSON

{
  "hex": "#59bbd0",
  "rgb": {
    "r": 89,
    "g": 187,
    "b": 208
  },
  "hsl": {
    "h": 190.588,
    "s": 55.869,
    "l": 58.235
  },
  "oklch": {
    "l": 0.74127,
    "c": 0.09616,
    "h": 213.7
  },
  "luminance": 0.42219
}

Semantic roles & 50–950 ramp

primary

#59BBD0

secondary

#DAB3AB

accent

#6349DF

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #59BBD0

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

Preview Lab → · Contrast checker → · Palette generator →