#59A2E9#59A2E9

#59A2E9 is a light, vivid cyan. Relative luminance 0.338; OKLCH L 69.5% C 0.128 H 249.6°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#59A2E9
RGB	rgb(89, 162, 233)
HSL	hsl(210, 77%, 63%)
HSV	hsv(210, 62%, 91%)
CMYK	cmyk(61.8%, 30.5%, 0%, 8.6%)
CIE-LAB	lab(64.84, -1.54, -42.54)
CIE-LCH	lch(64.84, 42.56, 267.92°)
OKLab	oklab(69.54% -0.0448 -0.1201)
OKLCH	oklch(69.54% 0.128 249.6)
XYZ	xyz(31.7427, 33.8447, 81.9348)
Luminance	0.3385 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A2E9 #E9A059

analogous

#59E9E8 #59A2E9 #595AE9

triadic

#59A2E9 #E959A2 #A2E959

tetradic

#59A2E9 #E859E9 #E9A059 #5AE959

square

#59A2E9 #E859E9 #E9A059 #5AE959

split-complementary

#59A2E9 #E9595A #E9E859

monochromatic

#1765B0 #2384E2 #59A2E9 #8FC0F0 #C5DFF7

Accessibility & contrast

On white

2.70

#59A2E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#59A2E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A2E9

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A2E9	#FFFFFF	#000000	##000000
##59A2E9	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A5EC

Deuteranopia (green-blind)

#7097E8

Tritanopia (blue-blind)

#00B3BB

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #59a2e9;
/* rgb */ color: rgb(89, 162, 233);
/* oklch */ color: oklch(69.5% 0.128 249.6);

Tailwind

colors: {
  custom: {
    50: '#94bdf0',
    500: '#59a2e9',
    950: '#000000',
  },
}

SCSS

$custom: #59a2e9;
$custom-light: #94bdf0;
$custom-dark: #000000;

JSON

{
  "hex": "#59a2e9",
  "rgb": {
    "r": 89,
    "g": 162,
    "b": 233
  },
  "hsl": {
    "h": 209.583,
    "s": 76.596,
    "l": 63.137
  },
  "oklch": {
    "l": 0.69543,
    "c": 0.12814,
    "h": 249.6
  },
  "luminance": 0.33848
}

Semantic roles & 50–950 ramp

primary

#59A2E9

secondary

#E9CFB5

accent

#710DD9

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #59A2E9

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

Preview Lab → · Contrast checker → · Palette generator →