#59A3DD#59A3DD

#59A3DD is a light, moderate cyan. Relative luminance 0.335; OKLCH L 69.2% C 0.113 H 244.2°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#59A3DD
RGB	rgb(89, 163, 221)
HSL	hsl(206, 66%, 61%)
HSV	hsv(206, 60%, 87%)
CMYK	cmyk(59.7%, 26.2%, 0%, 13.3%)
CIE-LAB	lab(64.59, -5.96, -36.31)
CIE-LCH	lch(64.59, 36.79, 260.68°)
OKLab	oklab(69.17% -0.0494 -0.102)
OKLCH	oklch(69.17% 0.113 244.2)
XYZ	xyz(30.2633, 33.5359, 73.2708)
Luminance	0.3354 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A3DD #DD9359

analogous

#59DDD5 #59A3DD #5961DD

triadic

#59A3DD #DD59A3 #A3DD59

tetradic

#59A3DD #D559DD #DD9359 #61DD59

square

#59A3DD #D559DD #DD9359 #61DD59

split-complementary

#59A3DD #DD5961 #DDD559

monochromatic

#20659C #2A86CF #59A3DD #8CBFE7 #BFDBF2

Accessibility & contrast

On white

2.72

#59A3DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#59A3DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A3DD

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A3DD	#FFFFFF	#000000	##000000
##59A3DD	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)

#8AA4E0

Deuteranopia (green-blind)

#7897DC

Tritanopia (blue-blind)

#00B1B7

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #59a3dd;
/* rgb */ color: rgb(89, 163, 221);
/* oklch */ color: oklch(69.2% 0.113 244.2);

Tailwind

colors: {
  custom: {
    50: '#92bee7',
    500: '#59a3dd',
    950: '#000000',
  },
}

SCSS

$custom: #59a3dd;
$custom-light: #92bee7;
$custom-dark: #000000;

JSON

{
  "hex": "#59a3dd",
  "rgb": {
    "r": 89,
    "g": 163,
    "b": 221
  },
  "hsl": {
    "h": 206.364,
    "s": 66,
    "l": 60.784
  },
  "oklch": {
    "l": 0.69174,
    "c": 0.11335,
    "h": 244.2
  },
  "luminance": 0.33539
}

Semantic roles & 50–950 ramp

primary

#59A3DD

secondary

#E2C6B0

accent

#6818CE

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #59A3DD

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

Preview Lab → · Contrast checker → · Palette generator →