#59A0DB#59A0DB

#59A0DB is a light, moderate cyan. Relative luminance 0.324; OKLCH L 68.4% C 0.113 H 245.6°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#59A0DB
RGB	rgb(89, 160, 219)
HSL	hsl(207, 64%, 60%)
HSV	hsv(207, 59%, 86%)
CMYK	cmyk(59.4%, 26.9%, 0%, 14.1%)
CIE-LAB	lab(63.65, -4.91, -36.67)
CIE-LCH	lch(63.65, 36.99, 262.37°)
OKLab	oklab(68.41% -0.0468 -0.1031)
OKLCH	oklch(68.41% 0.113 245.6)
XYZ	xyz(29.4721, 32.3772, 71.7004)
Luminance	0.3238 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A0DB #DB9459

analogous

#59DBD5 #59A0DB #595FDB

triadic

#59A0DB #DB59A0 #A0DB59

tetradic

#59A0DB #D559DB #DB9459 #5FDB59

square

#59A0DB #D559DB #DB9459 #5FDB59

split-complementary

#59A0DB #DB595F #DBD559

monochromatic

#216299 #2C83CB #59A0DB #8BBDE6 #BEDAF1

Accessibility & contrast

On white

2.81

#59A0DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#59A0DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A0DB

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A0DB	#FFFFFF	#000000	##000000
##59A0DB	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A1DE

Deuteranopia (green-blind)

#7594DA

Tritanopia (blue-blind)

#00AEB4

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #59a0db;
/* rgb */ color: rgb(89, 160, 219);
/* oklch */ color: oklch(68.4% 0.113 245.6);

Tailwind

colors: {
  custom: {
    50: '#92bbe6',
    500: '#59a0db',
    950: '#000000',
  },
}

SCSS

$custom: #59a0db;
$custom-light: #92bbe6;
$custom-dark: #000000;

JSON

{
  "hex": "#59a0db",
  "rgb": {
    "r": 89,
    "g": 160,
    "b": 219
  },
  "hsl": {
    "h": 207.231,
    "s": 64.356,
    "l": 60.392
  },
  "oklch": {
    "l": 0.68405,
    "c": 0.11321,
    "h": 245.6
  },
  "luminance": 0.3238
}

Semantic roles & 50–950 ramp

primary

#59A0DB

secondary

#E1C6AF

accent

#6A19CC

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #59A0DB

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

Preview Lab → · Contrast checker → · Palette generator →