#3586AB#3586AB

#3586AB is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.7% C 0.096 H 231.5°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#3586AB
RGB	rgb(53, 134, 171)
HSL	hsl(199, 53%, 44%)
HSV	hsv(199, 69%, 67%)
CMYK	cmyk(69%, 21.6%, 0%, 32.9%)
CIE-LAB	lab(52.67, -12.41, -26.74)
CIE-LCH	lch(52.67, 29.48, 245.11°)
OKLab	oklab(58.66% -0.0597 -0.075)
OKLCH	oklch(58.66% 0.096 231.5)
XYZ	xyz(17.3411, 20.7455, 41.6105)
Luminance	0.2075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3586AB #AB5A35

analogous

#35AB95 #3586AB #354BAB

triadic

#3586AB #AB3586 #86AB35

tetradic

#3586AB #9535AB #AB5A35 #4BAB35

square

#3586AB #9535AB #AB5A35 #4BAB35

split-complementary

#3586AB #AB354B #AB9535

monochromatic

#183D4E #27617C #3586AB #53A5CA #82BDD8

Accessibility & contrast

On white

4.08

#3586AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#3586AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3586AB

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3586AB	#FFFFFF	#000000	##000000
##3586AB	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7384AD

Deuteranopia (green-blind)

#6379AA

Tritanopia (blue-blind)

#009092

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3586ab;
/* rgb */ color: rgb(53, 134, 171);
/* oklch */ color: oklch(58.7% 0.096 231.5);

Tailwind

colors: {
  custom: {
    50: '#7aa9c4',
    500: '#3586ab',
    950: '#000000',
  },
}

SCSS

$custom: #3586ab;
$custom-light: #7aa9c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3586ab",
  "rgb": {
    "r": 53,
    "g": 134,
    "b": 171
  },
  "hsl": {
    "h": 198.814,
    "s": 52.679,
    "l": 43.922
  },
  "oklch": {
    "l": 0.58664,
    "c": 0.09585,
    "h": 231.5
  },
  "luminance": 0.20747
}

Semantic roles & 50–950 ramp

primary

#3586AB

secondary

#C2917A

accent

#794CDC

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3586AB

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

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