#59BBFD#59BBFD

#59BBFD is a light, vivid cyan. Relative luminance 0.448; OKLCH L 76.1% C 0.132 H 241.0°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#59BBFD
RGB	rgb(89, 187, 253)
HSL	hsl(204, 98%, 67%)
HSV	hsv(204, 65%, 99%)
CMYK	cmyk(64.8%, 26.1%, 0%, 0.8%)
CIE-LAB	lab(72.73, -8.97, -41.08)
CIE-LCH	lch(72.73, 42.04, 257.68°)
OKLab	oklab(76.05% -0.064 -0.1156)
OKLCH	oklch(76.05% 0.132 241)
XYZ	xyz(39.6130, 44.7522, 99.4599)
Luminance	0.4476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BBFD #FD9B59

analogous

#59FDED #59BBFD #5969FD

triadic

#59BBFD #FD59BB #BBFD59

tetradic

#59BBFD #ED59FD #FD9B59 #69FD59

square

#59BBFD #ED59FD #FD9B59 #69FD59

split-complementary

#59BBFD #FD5969 #FDED59

monochromatic

#0383D9 #1DA2FC #59BBFD #95D4FE #D2EDFE

Accessibility & contrast

On white

2.11

#59BBFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#59BBFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BBFD

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BBFD	#FFFFFF	#000000	##000000
##59BBFD	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DBBFF

Deuteranopia (green-blind)

#87ABFC

Tritanopia (blue-blind)

#00CBD2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #59bbfd;
/* rgb */ color: rgb(89, 187, 253);
/* oklch */ color: oklch(76.1% 0.132 241.0);

Tailwind

colors: {
  custom: {
    50: '#97cffe',
    500: '#59bbfd',
    950: '#000000',
  },
}

SCSS

$custom: #59bbfd;
$custom-light: #97cffe;
$custom-dark: #000000;

JSON

{
  "hex": "#59bbfd",
  "rgb": {
    "r": 89,
    "g": 187,
    "b": 253
  },
  "hsl": {
    "h": 204.146,
    "s": 97.619,
    "l": 67.059
  },
  "oklch": {
    "l": 0.76054,
    "c": 0.13218,
    "h": 241
  },
  "luminance": 0.44756
}

Semantic roles & 50–950 ramp

primary

#59BBFD

secondary

#F3D4BF

accent

#5C00E6

background

#FAFCFF

surface

#F3F9FF

border

#CDD2D7

text

#0F1318

muted

#7F8286

Preview Lab

Preview with #59BBFD

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

Preview Lab → · Contrast checker → · Palette generator →