#59A1EE#59A1EE

#59A1EE is a light, vivid cyan. Relative luminance 0.338; OKLCH L 69.6% C 0.135 H 251.7°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#59A1EE
RGB	rgb(89, 161, 238)
HSL	hsl(211, 81%, 64%)
HSV	hsv(211, 63%, 93%)
CMYK	cmyk(62.6%, 32.4%, 0%, 6.7%)
CIE-LAB	lab(64.79, 0.65, -45.36)
CIE-LCH	lch(64.79, 45.36, 270.83°)
OKLab	oklab(69.58% -0.0423 -0.1283)
OKLCH	oklch(69.58% 0.135 251.7)
XYZ	xyz(32.2917, 33.7835, 85.6914)
Luminance	0.3379 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A1EE #EEA659

analogous

#59EBEE #59A1EE #5C59EE

triadic

#59A1EE #EE59A1 #A1EE59

tetradic

#59A1EE #EE59EB #EEA659 #59EE5C

square

#59A1EE #EE59EB #EEA659 #59EE5C

split-complementary

#59A1EE #EE5C59 #EBEE59

monochromatic

#1364BA #2182E8 #59A1EE #91C0F4 #C8E0F9

Accessibility & contrast

On white

2.71

#59A1EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#59A1EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A1EE

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A1EE	#FFFFFF	#000000	##000000
##59A1EE	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A5F1

Deuteranopia (green-blind)

#6C97EC

Tritanopia (blue-blind)

#00B3BD

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #59a1ee;
/* rgb */ color: rgb(89, 161, 238);
/* oklch */ color: oklch(69.6% 0.135 251.7);

Tailwind

colors: {
  custom: {
    50: '#95bcf4',
    500: '#59a1ee',
    950: '#000000',
  },
}

SCSS

$custom: #59a1ee;
$custom-light: #95bcf4;
$custom-dark: #000000;

JSON

{
  "hex": "#59a1ee",
  "rgb": {
    "r": 89,
    "g": 161,
    "b": 238
  },
  "hsl": {
    "h": 211.007,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.6958,
    "c": 0.13511,
    "h": 251.7
  },
  "luminance": 0.33787
}

Semantic roles & 50–950 ramp

primary

#59A1EE

secondary

#EBD2B7

accent

#7608DE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #59A1EE

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

Preview Lab → · Contrast checker → · Palette generator →