#59A1DD#59A1DD

#59A1DD is a light, moderate cyan. Relative luminance 0.328; OKLCH L 68.7% C 0.115 H 245.7°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#59A1DD
RGB	rgb(89, 161, 221)
HSL	hsl(207, 66%, 61%)
HSV	hsv(207, 60%, 87%)
CMYK	cmyk(59.7%, 27.1%, 0%, 13.3%)
CIE-LAB	lab(64.02, -4.84, -37.20)
CIE-LCH	lch(64.02, 37.51, 262.59°)
OKLab	oklab(68.73% -0.0473 -0.1046)
OKLCH	oklch(68.73% 0.115 245.7)
XYZ	xyz(29.9110, 32.8313, 73.1534)
Luminance	0.3283 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A1DD #DD9559

analogous

#59DDD7 #59A1DD #595FDD

triadic

#59A1DD #DD59A1 #A1DD59

tetradic

#59A1DD #D759DD #DD9559 #5FDD59

square

#59A1DD #D759DD #DD9559 #5FDD59

split-complementary

#59A1DD #DD595F #DDD759

monochromatic

#20639C #2A84CF #59A1DD #8CBEE7 #BFDBF2

Accessibility & contrast

On white

2.78

#59A1DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#59A1DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A1DD

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A1DD	#FFFFFF	#000000	##000000
##59A1DD	1.00	2.78	7.57	7.57
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A2E0

Deuteranopia (green-blind)

#7595DC

Tritanopia (blue-blind)

#00AFB6

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #59a1dd;
/* rgb */ color: rgb(89, 161, 221);
/* oklch */ color: oklch(68.7% 0.115 245.7);

Tailwind

colors: {
  custom: {
    50: '#92bce8',
    500: '#59a1dd',
    950: '#000000',
  },
}

SCSS

$custom: #59a1dd;
$custom-light: #92bce8;
$custom-dark: #000000;

JSON

{
  "hex": "#59a1dd",
  "rgb": {
    "r": 89,
    "g": 161,
    "b": 221
  },
  "hsl": {
    "h": 207.273,
    "s": 66,
    "l": 60.784
  },
  "oklch": {
    "l": 0.68726,
    "c": 0.11478,
    "h": 245.7
  },
  "luminance": 0.32834
}

Semantic roles & 50–950 ramp

primary

#59A1DD

secondary

#E2C7B0

accent

#6A18CE

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #59A1DD

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

Preview Lab → · Contrast checker → · Palette generator →