#59A9DA#59A9DA

#59A9DA is a light, moderate cyan. Relative luminance 0.356; OKLCH L 70.4% C 0.107 H 237.8°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#59A9DA
RGB	rgb(89, 169, 218)
HSL	hsl(203, 64%, 60%)
HSV	hsv(203, 59%, 85%)
CMYK	cmyk(59.2%, 22.5%, 0%, 14.5%)
CIE-LAB	lab(66.18, -10.21, -32.19)
CIE-LCH	lch(66.18, 33.77, 252.40°)
OKLab	oklab(70.39% -0.0568 -0.0901)
OKLCH	oklch(70.39% 0.107 237.8)
XYZ	xyz(30.9579, 35.5588, 71.5481)
Luminance	0.3556 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A9DA #DA8A59

analogous

#59DACB #59A9DA #5968DA

triadic

#59A9DA #DA59A9 #A9DA59

tetradic

#59A9DA #CB59DA #DA8A59 #68DA59

square

#59A9DA #CB59DA #DA8A59 #68DA59

split-complementary

#59A9DA #DA5968 #DACB59

monochromatic

#226A97 #2D8EC9 #59A9DA #8BC3E5 #BDDDF0

Accessibility & contrast

On white

2.59

#59A9DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#59A9DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A9DA

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A9DA	#FFFFFF	#000000	##000000
##59A9DA	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A8DC

Deuteranopia (green-blind)

#819BD9

Tritanopia (blue-blind)

#00B6B9

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #59a9da;
/* rgb */ color: rgb(89, 169, 218);
/* oklch */ color: oklch(70.4% 0.107 237.8);

Tailwind

colors: {
  custom: {
    50: '#92c2e5',
    500: '#59a9da',
    950: '#000000',
  },
}

SCSS

$custom: #59a9da;
$custom-light: #92c2e5;
$custom-dark: #000000;

JSON

{
  "hex": "#59a9da",
  "rgb": {
    "r": 89,
    "g": 169,
    "b": 218
  },
  "hsl": {
    "h": 202.791,
    "s": 63.547,
    "l": 60.196
  },
  "oklch": {
    "l": 0.70391,
    "c": 0.10652,
    "h": 237.8
  },
  "luminance": 0.35562
}

Semantic roles & 50–950 ramp

primary

#59A9DA

secondary

#E0C1AF

accent

#5D1ACB

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0E1215

muted

#7E8184

Preview Lab

Preview with #59A9DA

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

Preview Lab → · Contrast checker → · Palette generator →