#59A1EA#59A1EA

#59A1EA is a light, vivid cyan. Relative luminance 0.336; OKLCH L 69.4% C 0.130 H 250.5°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#59A1EA
RGB	rgb(89, 161, 234)
HSL	hsl(210, 78%, 63%)
HSV	hsv(210, 62%, 92%)
CMYK	cmyk(62%, 31.2%, 0%, 8.2%)
CIE-LAB	lab(64.60, -0.65, -43.45)
CIE-LCH	lch(64.60, 43.46, 269.14°)
OKLab	oklab(69.37% -0.0434 -0.1227)
OKLCH	oklch(69.37% 0.13 250.5)
XYZ	xyz(31.7105, 33.5511, 82.6308)
Luminance	0.3355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A1EA #EAA259

analogous

#59E9EA #59A1EA #5959EA

triadic

#59A1EA #EA59A1 #A1EA59

tetradic

#59A1EA #EA59E9 #EAA259 #59EA59

square

#59A1EA #EA59E9 #EAA259 #59EA59

split-complementary

#59A1EA #EA5959 #E9EA59

monochromatic

#1764B2 #2382E3 #59A1EA #8FC0F1 #C6DFF8

Accessibility & contrast

On white

2.72

#59A1EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#59A1EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A1EA

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A1EA	#FFFFFF	#000000	##000000
##59A1EA	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82A4ED

Deuteranopia (green-blind)

#6E96E9

Tritanopia (blue-blind)

#00B2BB

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #59a1ea;
/* rgb */ color: rgb(89, 161, 234);
/* oklch */ color: oklch(69.4% 0.130 250.5);

Tailwind

colors: {
  custom: {
    50: '#94bcf1',
    500: '#59a1ea',
    950: '#000000',
  },
}

SCSS

$custom: #59a1ea;
$custom-light: #94bcf1;
$custom-dark: #000000;

JSON

{
  "hex": "#59a1ea",
  "rgb": {
    "r": 89,
    "g": 161,
    "b": 234
  },
  "hsl": {
    "h": 210.207,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.69374,
    "c": 0.13021,
    "h": 250.5
  },
  "luminance": 0.33554
}

Semantic roles & 50–950 ramp

primary

#59A1EA

secondary

#E9D0B6

accent

#730CDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #59A1EA

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

Preview Lab → · Contrast checker → · Palette generator →