#59A4EC#59A4EC

#59A4EC is a light, vivid cyan. Relative luminance 0.347; OKLCH L 70.1% C 0.130 H 249.3°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#59A4EC
RGB	rgb(89, 164, 236)
HSL	hsl(209, 79%, 64%)
HSV	hsv(209, 62%, 93%)
CMYK	cmyk(62.3%, 30.5%, 0%, 7.5%)
CIE-LAB	lab(65.54, -1.70, -43.09)
CIE-LCH	lch(65.54, 43.12, 267.74°)
OKLab	oklab(70.14% -0.046 -0.1217)
OKLCH	oklch(70.14% 0.13 249.3)
XYZ	xyz(32.5300, 34.7278, 84.3294)
Luminance	0.3473 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A4EC #ECA159

analogous

#59ECEA #59A4EC #595AEC

triadic

#59A4EC #EC59A4 #A4EC59

tetradic

#59A4EC #EA59EC #ECA159 #5AEC59

square

#59A4EC #EA59EC #ECA159 #5AEC59

split-complementary

#59A4EC #EC595A #ECEA59

monochromatic

#1567B6 #2286E6 #59A4EC #90C2F2 #C7E0F9

Accessibility & contrast

On white

2.64

#59A4EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#59A4EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A4EC

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A4EC	#FFFFFF	#000000	##000000
##59A4EC	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85A7EF

Deuteranopia (green-blind)

#7199EB

Tritanopia (blue-blind)

#00B5BE

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #59a4ec;
/* rgb */ color: rgb(89, 164, 236);
/* oklch */ color: oklch(70.1% 0.130 249.3);

Tailwind

colors: {
  custom: {
    50: '#94bef2',
    500: '#59a4ec',
    950: '#000000',
  },
}

SCSS

$custom: #59a4ec;
$custom-light: #94bef2;
$custom-dark: #000000;

JSON

{
  "hex": "#59a4ec",
  "rgb": {
    "r": 89,
    "g": 164,
    "b": 236
  },
  "hsl": {
    "h": 209.388,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.70135,
    "c": 0.13006,
    "h": 249.3
  },
  "luminance": 0.34731
}

Semantic roles & 50–950 ramp

primary

#59A4EC

secondary

#EAD0B6

accent

#710ADC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #59A4EC

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

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