#59A4E7#59A4E7

#59A4E7 is a light, vivid cyan. Relative luminance 0.344; OKLCH L 69.9% C 0.124 H 247.5°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#59A4E7
RGB	rgb(89, 164, 231)
HSL	hsl(208, 75%, 63%)
HSV	hsv(208, 61%, 91%)
CMYK	cmyk(61.5%, 29%, 0%, 9.4%)
CIE-LAB	lab(65.31, -3.32, -40.70)
CIE-LCH	lch(65.31, 40.83, 265.34°)
OKLab	oklab(69.88% -0.0474 -0.1147)
OKLCH	oklch(69.88% 0.124 247.5)
XYZ	xyz(31.8138, 34.4412, 80.5571)
Luminance	0.3444 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A4E7 #E79C59

analogous

#59E7E3 #59A4E7 #595DE7

triadic

#59A4E7 #E759A4 #A4E759

tetradic

#59A4E7 #E359E7 #E79C59 #5DE759

square

#59A4E7 #E359E7 #E79C59 #5DE759

split-complementary

#59A4E7 #E7595D #E7E359

monochromatic

#1967AD #2487DF #59A4E7 #8EC1EF #C4DFF6

Accessibility & contrast

On white

2.66

#59A4E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#59A4E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A4E7

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A4E7	#FFFFFF	#000000	##000000
##59A4E7	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A6EA

Deuteranopia (green-blind)

#7498E6

Tritanopia (blue-blind)

#00B4BC

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #59a4e7;
/* rgb */ color: rgb(89, 164, 231);
/* oklch */ color: oklch(69.9% 0.124 247.5);

Tailwind

colors: {
  custom: {
    50: '#94beef',
    500: '#59a4e7',
    950: '#000000',
  },
}

SCSS

$custom: #59a4e7;
$custom-light: #94beef;
$custom-dark: #000000;

JSON

{
  "hex": "#59a4e7",
  "rgb": {
    "r": 89,
    "g": 164,
    "b": 231
  },
  "hsl": {
    "h": 208.31,
    "s": 74.737,
    "l": 62.745
  },
  "oklch": {
    "l": 0.69885,
    "c": 0.12413,
    "h": 247.5
  },
  "luminance": 0.34444
}

Semantic roles & 50–950 ramp

primary

#59A4E7

secondary

#E8CCB4

accent

#6D0FD7

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #59A4E7

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

Preview Lab → · Contrast checker → · Palette generator →