#59A8DB#59A8DB

#59A8DB is a light, moderate cyan. Relative luminance 0.352; OKLCH L 70.2% C 0.108 H 239.2°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#59A8DB
RGB	rgb(89, 168, 219)
HSL	hsl(204, 64%, 60%)
HSV	hsv(204, 59%, 86%)
CMYK	cmyk(59.4%, 23.3%, 0%, 14.1%)
CIE-LAB	lab(65.94, -9.35, -33.12)
CIE-LCH	lch(65.94, 34.41, 254.23°)
OKLab	oklab(70.21% -0.0554 -0.0928)
OKLCH	oklch(70.21% 0.108 239.2)
XYZ	xyz(30.9038, 35.2407, 72.1776)
Luminance	0.3524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A8DB #DB8C59

analogous

#59DBCD #59A8DB #5967DB

triadic

#59A8DB #DB59A8 #A8DB59

tetradic

#59A8DB #CD59DB #DB8C59 #67DB59

square

#59A8DB #CD59DB #DB8C59 #67DB59

split-complementary

#59A8DB #DB5967 #DBCD59

monochromatic

#216A99 #2C8DCB #59A8DB #8BC2E6 #BEDDF1

Accessibility & contrast

On white

2.61

#59A8DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#59A8DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A8DB

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A8DB	#FFFFFF	#000000	##000000
##59A8DB	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A8DD

Deuteranopia (green-blind)

#7F9ADA

Tritanopia (blue-blind)

#00B5B9

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #59a8db;
/* rgb */ color: rgb(89, 168, 219);
/* oklch */ color: oklch(70.2% 0.108 239.2);

Tailwind

colors: {
  custom: {
    50: '#92c1e6',
    500: '#59a8db',
    950: '#000000',
  },
}

SCSS

$custom: #59a8db;
$custom-light: #92c1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#59a8db",
  "rgb": {
    "r": 89,
    "g": 168,
    "b": 219
  },
  "hsl": {
    "h": 203.538,
    "s": 64.356,
    "l": 60.392
  },
  "oklch": {
    "l": 0.70209,
    "c": 0.10808,
    "h": 239.2
  },
  "luminance": 0.35244
}

Semantic roles & 50–950 ramp

primary

#59A8DB

secondary

#E1C3AF

accent

#5F19CC

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #59A8DB

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

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