#59B6FC#59B6FC

#59B6FC is a light, vivid cyan. Relative luminance 0.426; OKLCH L 74.9% C 0.134 H 243.8°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#59B6FC
RGB	rgb(89, 182, 252)
HSL	hsl(206, 96%, 67%)
HSV	hsv(206, 65%, 99%)
CMYK	cmyk(64.7%, 27.8%, 0%, 1.2%)
CIE-LAB	lab(71.29, -6.56, -42.79)
CIE-LCH	lch(71.29, 43.29, 261.28°)
OKLab	oklab(74.9% -0.0594 -0.1206)
OKLCH	oklch(74.9% 0.134 243.8)
XYZ	xyz(38.4118, 42.6041, 98.2757)
Luminance	0.4261 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B6FC #FC9F59

analogous

#59FCF1 #59B6FC #5965FC

triadic

#59B6FC #FC59B6 #B6FC59

tetradic

#59B6FC #F159FC #FC9F59 #65FC59

square

#59B6FC #F159FC #FC9F59 #65FC59

split-complementary

#59B6FC #FC5965 #FCF159

monochromatic

#047CD7 #1D9CFB #59B6FC #95D0FD #D1EBFE

Accessibility & contrast

On white

2.21

#59B6FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#59B6FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B6FC

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B6FC	#FFFFFF	#000000	##000000
##59B6FC	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B7FF

Deuteranopia (green-blind)

#80A7FB

Tritanopia (blue-blind)

#00C7CE

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #59b6fc;
/* rgb */ color: rgb(89, 182, 252);
/* oklch */ color: oklch(74.9% 0.134 243.8);

Tailwind

colors: {
  custom: {
    50: '#97cbfd',
    500: '#59b6fc',
    950: '#000000',
  },
}

SCSS

$custom: #59b6fc;
$custom-light: #97cbfd;
$custom-dark: #000000;

JSON

{
  "hex": "#59b6fc",
  "rgb": {
    "r": 89,
    "g": 182,
    "b": 252
  },
  "hsl": {
    "h": 205.767,
    "s": 96.45,
    "l": 66.863
  },
  "oklch": {
    "l": 0.74899,
    "c": 0.13447,
    "h": 243.8
  },
  "luminance": 0.42608
}

Semantic roles & 50–950 ramp

primary

#59B6FC

secondary

#F2D5BE

accent

#6300E6

background

#FAFCFF

surface

#F3F8FF

border

#CDD1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #59B6FC

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

Preview Lab → · Contrast checker → · Palette generator →