#59A6DF#59A6DF

#59A6DF is a light, moderate cyan. Relative luminance 0.347; OKLCH L 69.9% C 0.114 H 242.8°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#59A6DF
RGB	rgb(89, 166, 223)
HSL	hsl(206, 68%, 61%)
HSV	hsv(206, 60%, 87%)
CMYK	cmyk(60.1%, 25.6%, 0%, 12.5%)
CIE-LAB	lab(65.53, -6.99, -35.95)
CIE-LCH	lch(65.53, 36.62, 258.99°)
OKLab	oklab(69.94% -0.052 -0.101)
OKLCH	oklch(69.94% 0.114 242.8)
XYZ	xyz(31.0704, 34.7211, 74.8622)
Luminance	0.3472 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A6DF #DF9259

analogous

#59DFD5 #59A6DF #5963DF

triadic

#59A6DF #DF59A6 #A6DF59

tetradic

#59A6DF #D559DF #DF9259 #63DF59

square

#59A6DF #D559DF #DF9259 #63DF59

split-complementary

#59A6DF #DF5963 #DFD559

monochromatic

#1F689F #298AD2 #59A6DF #8CC2E9 #C0DDF3

Accessibility & contrast

On white

2.64

#59A6DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#59A6DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A6DF

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A6DF	#FFFFFF	#000000	##000000
##59A6DF	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA7E2

Deuteranopia (green-blind)

#7B99DE

Tritanopia (blue-blind)

#00B4BA

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #59a6df;
/* rgb */ color: rgb(89, 166, 223);
/* oklch */ color: oklch(69.9% 0.114 242.8);

Tailwind

colors: {
  custom: {
    50: '#93c0e9',
    500: '#59a6df',
    950: '#000000',
  },
}

SCSS

$custom: #59a6df;
$custom-light: #93c0e9;
$custom-dark: #000000;

JSON

{
  "hex": "#59a6df",
  "rgb": {
    "r": 89,
    "g": 166,
    "b": 223
  },
  "hsl": {
    "h": 205.522,
    "s": 67.677,
    "l": 61.176
  },
  "oklch": {
    "l": 0.69944,
    "c": 0.11356,
    "h": 242.8
  },
  "luminance": 0.34724
}

Semantic roles & 50–950 ramp

primary

#59A6DF

secondary

#E3C6B1

accent

#6516D0

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #59A6DF

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

Preview Lab → · Contrast checker → · Palette generator →