#3590AC#3590AC

#3590AC is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.2% C 0.094 H 222.1°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#3590AC
RGB	rgb(53, 144, 172)
HSL	hsl(194, 53%, 44%)
HSV	hsv(194, 69%, 67%)
CMYK	cmyk(69.2%, 16.3%, 0%, 32.5%)
CIE-LAB	lab(55.77, -17.57, -22.54)
CIE-LCH	lch(55.77, 28.58, 232.06°)
OKLab	oklab(61.15% -0.0698 -0.0629)
OKLCH	oklch(61.15% 0.094 222.1)
XYZ	xyz(18.8848, 23.6799, 42.5971)
Luminance	0.2368 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3590AC #AC5135

analogous

#35AC8D #3590AC #3554AC

triadic

#3590AC #AC3590 #90AC35

tetradic

#3590AC #8D35AC #AC5135 #54AC35

square

#3590AC #8D35AC #AC5135 #54AC35

split-complementary

#3590AC #AC3554 #AC8D35

monochromatic

#18424E #27697D #3590AC #54AECA #83C4D9

Accessibility & contrast

On white

3.66

#3590AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#3590AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3590AC

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3590AC	#FFFFFF	#000000	##000000
##3590AC	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808CAD

Deuteranopia (green-blind)

#6F80AC

Tritanopia (blue-blind)

#009999

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3590ac;
/* rgb */ color: rgb(53, 144, 172);
/* oklch */ color: oklch(61.2% 0.094 222.1);

Tailwind

colors: {
  custom: {
    50: '#7bb0c4',
    500: '#3590ac',
    950: '#000000',
  },
}

SCSS

$custom: #3590ac;
$custom-light: #7bb0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3590ac",
  "rgb": {
    "r": 53,
    "g": 144,
    "b": 172
  },
  "hsl": {
    "h": 194.118,
    "s": 52.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.61152,
    "c": 0.09395,
    "h": 222.1
  },
  "luminance": 0.23682
}

Semantic roles & 50–950 ramp

primary

#3590AC

secondary

#C28B7B

accent

#6E4CDC

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #3590AC

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

Preview Lab → · Contrast checker → · Palette generator →