#3582AC#3582AC

#3582AC is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.7% C 0.099 H 236.1°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#3582AC
RGB	rgb(53, 130, 172)
HSL	hsl(201, 53%, 44%)
HSV	hsv(201, 69%, 67%)
CMYK	cmyk(69.2%, 24.4%, 0%, 32.5%)
CIE-LAB	lab(51.50, -9.80, -29.14)
CIE-LCH	lch(51.50, 30.74, 251.41°)
OKLab	oklab(57.74% -0.0552 -0.0819)
OKLCH	oklch(57.74% 0.099 236.1)
XYZ	xyz(16.8943, 19.6989, 41.9336)
Luminance	0.1970 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3582AC #AC5F35

analogous

#35AC9B #3582AC #3547AC

triadic

#3582AC #AC3582 #82AC35

tetradic

#3582AC #9B35AC #AC5F35 #47AC35

square

#3582AC #9B35AC #AC5F35 #47AC35

split-complementary

#3582AC #AC3547 #AC9B35

monochromatic

#183B4E #275F7D #3582AC #54A1CA #83BAD9

Accessibility & contrast

On white

4.25

#3582AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#3582AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3582AC

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3582AC	#FFFFFF	#000000	##000000
##3582AC	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E81AE

Deuteranopia (green-blind)

#5E76AB

Tritanopia (blue-blind)

#008D90

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3582ac;
/* rgb */ color: rgb(53, 130, 172);
/* oklch */ color: oklch(57.7% 0.099 236.1);

Tailwind

colors: {
  custom: {
    50: '#7aa6c5',
    500: '#3582ac',
    950: '#000000',
  },
}

SCSS

$custom: #3582ac;
$custom-light: #7aa6c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3582ac",
  "rgb": {
    "r": 53,
    "g": 130,
    "b": 172
  },
  "hsl": {
    "h": 201.176,
    "s": 52.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.57743,
    "c": 0.09878,
    "h": 236.1
  },
  "luminance": 0.19701
}

Semantic roles & 50–950 ramp

primary

#3582AC

secondary

#C2947B

accent

#7F4CDC

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3582AC

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

Preview Lab → · Contrast checker → · Palette generator →