#59A3E5#59A3E5

#59A3E5 is a light, vivid cyan. Relative luminance 0.340; OKLCH L 69.6% C 0.123 H 247.5°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#59A3E5
RGB	rgb(89, 163, 229)
HSL	hsl(208, 73%, 62%)
HSV	hsv(208, 61%, 90%)
CMYK	cmyk(61.1%, 28.8%, 0%, 10.2%)
CIE-LAB	lab(64.94, -3.40, -40.18)
CIE-LCH	lch(64.94, 40.32, 265.16°)
OKLab	oklab(69.56% -0.047 -0.1132)
OKLCH	oklch(69.56% 0.123 247.5)
XYZ	xyz(31.3547, 33.9724, 79.0185)
Luminance	0.3397 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A3E5 #E59B59

analogous

#59E5E1 #59A3E5 #595DE5

triadic

#59A3E5 #E559A3 #A3E559

tetradic

#59A3E5 #E159E5 #E59B59 #5DE559

square

#59A3E5 #E159E5 #E59B59 #5DE559

split-complementary

#59A3E5 #E5595D #E5E159

monochromatic

#1A66A9 #2486DD #59A3E5 #8EC0ED #C3DEF6

Accessibility & contrast

On white

2.69

#59A3E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#59A3E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A3E5

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A3E5	#FFFFFF	#000000	##000000
##59A3E5	1.00	2.69	7.79	7.79
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A5E8

Deuteranopia (green-blind)

#7497E4

Tritanopia (blue-blind)

#00B3BA

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #59a3e5;
/* rgb */ color: rgb(89, 163, 229);
/* oklch */ color: oklch(69.6% 0.123 247.5);

Tailwind

colors: {
  custom: {
    50: '#93beed',
    500: '#59a3e5',
    950: '#000000',
  },
}

SCSS

$custom: #59a3e5;
$custom-light: #93beed;
$custom-dark: #000000;

JSON

{
  "hex": "#59a3e5",
  "rgb": {
    "r": 89,
    "g": 163,
    "b": 229
  },
  "hsl": {
    "h": 208.286,
    "s": 72.917,
    "l": 62.353
  },
  "oklch": {
    "l": 0.69564,
    "c": 0.12257,
    "h": 247.5
  },
  "luminance": 0.33975
}

Semantic roles & 50–950 ramp

primary

#59A3E5

secondary

#E6CBB3

accent

#6D10D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #59A3E5

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

Preview Lab → · Contrast checker → · Palette generator →