#59A5DF#59A5DF

#59A5DF is a light, moderate cyan. Relative luminance 0.344; OKLCH L 69.7% C 0.114 H 243.5°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#59A5DF
RGB	rgb(89, 165, 223)
HSL	hsl(206, 68%, 61%)
HSV	hsv(206, 60%, 87%)
CMYK	cmyk(60.1%, 26%, 0%, 12.5%)
CIE-LAB	lab(65.25, -6.44, -36.39)
CIE-LCH	lch(65.25, 36.96, 259.97°)
OKLab	oklab(69.72% -0.0509 -0.1023)
OKLCH	oklch(69.72% 0.114 243.5)
XYZ	xyz(30.8893, 34.3589, 74.8018)
Luminance	0.3436 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A5DF #DF9359

analogous

#59DFD6 #59A5DF #5962DF

triadic

#59A5DF #DF59A5 #A5DF59

tetradic

#59A5DF #D659DF #DF9359 #62DF59

square

#59A5DF #D659DF #DF9359 #62DF59

split-complementary

#59A5DF #DF5962 #DFD659

monochromatic

#1F679F #2989D2 #59A5DF #8CC1E9 #C0DDF3

Accessibility & contrast

On white

2.67

#59A5DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#59A5DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A5DF

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A5DF	#FFFFFF	#000000	##000000
##59A5DF	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BA6E2

Deuteranopia (green-blind)

#7998DE

Tritanopia (blue-blind)

#00B3B9

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #59a5df;
/* rgb */ color: rgb(89, 165, 223);
/* oklch */ color: oklch(69.7% 0.114 243.5);

Tailwind

colors: {
  custom: {
    50: '#93bfe9',
    500: '#59a5df',
    950: '#000000',
  },
}

SCSS

$custom: #59a5df;
$custom-light: #93bfe9;
$custom-dark: #000000;

JSON

{
  "hex": "#59a5df",
  "rgb": {
    "r": 89,
    "g": 165,
    "b": 223
  },
  "hsl": {
    "h": 205.97,
    "s": 67.677,
    "l": 61.176
  },
  "oklch": {
    "l": 0.69719,
    "c": 0.11423,
    "h": 243.5
  },
  "luminance": 0.34362
}

Semantic roles & 50–950 ramp

primary

#59A5DF

secondary

#E3C7B1

accent

#6616D0

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #59A5DF

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

Preview Lab → · Contrast checker → · Palette generator →