#59ACF0#59ACF0

#59ACF0 is a light, vivid cyan. Relative luminance 0.379; OKLCH L 72.1% C 0.128 H 245.6°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#59ACF0
RGB	rgb(89, 172, 240)
HSL	hsl(207, 83%, 65%)
HSV	hsv(207, 63%, 94%)
CMYK	cmyk(62.9%, 28.3%, 0%, 5.9%)
CIE-LAB	lab(67.96, -4.90, -41.48)
CIE-LCH	lch(67.96, 41.77, 263.26°)
OKLab	oklab(72.1% -0.053 -0.1169)
OKLCH	oklch(72.1% 0.128 245.6)
XYZ	xyz(34.5947, 37.9167, 87.9167)
Luminance	0.3792 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59ACF0 #F09D59

analogous

#59F0E9 #59ACF0 #5961F0

triadic

#59ACF0 #F059AC #ACF059

tetradic

#59ACF0 #E959F0 #F09D59 #61F059

square

#59ACF0 #E959F0 #F09D59 #61F059

split-complementary

#59ACF0 #F05961 #F0E959

monochromatic

#1170BD #2190EB #59ACF0 #91C8F5 #C9E4FA

Accessibility & contrast

On white

2.45

#59ACF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#59ACF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59ACF0

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59ACF0	#FFFFFF	#000000	##000000
##59ACF0	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EAEF3

Deuteranopia (green-blind)

#7A9FEF

Tritanopia (blue-blind)

#00BCC4

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #59acf0;
/* rgb */ color: rgb(89, 172, 240);
/* oklch */ color: oklch(72.1% 0.128 245.6);

Tailwind

colors: {
  custom: {
    50: '#95c4f5',
    500: '#59acf0',
    950: '#000000',
  },
}

SCSS

$custom: #59acf0;
$custom-light: #95c4f5;
$custom-dark: #000000;

JSON

{
  "hex": "#59acf0",
  "rgb": {
    "r": 89,
    "g": 172,
    "b": 240
  },
  "hsl": {
    "h": 207.02,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.72102,
    "c": 0.12836,
    "h": 245.6
  },
  "luminance": 0.3792
}

Semantic roles & 50–950 ramp

primary

#59ACF0

secondary

#ECD0B8

accent

#6806E0

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #59ACF0

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

Preview Lab → · Contrast checker → · Palette generator →