#3588AE#3588AE

#3588AE is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.3% C 0.098 H 231.6°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#3588AE
RGB	rgb(53, 136, 174)
HSL	hsl(199, 53%, 45%)
HSV	hsv(199, 70%, 68%)
CMYK	cmyk(69.5%, 21.8%, 0%, 31.8%)
CIE-LAB	lab(53.41, -12.51, -27.33)
CIE-LCH	lch(53.41, 30.06, 245.40°)
OKLab	oklab(59.29% -0.0607 -0.0767)
OKLCH	oklch(59.29% 0.098 231.6)
XYZ	xyz(17.9093, 21.4192, 43.2267)
Luminance	0.2142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3588AE #AE5B35

analogous

#35AE98 #3588AE #354CAE

triadic

#3588AE #AE3588 #88AE35

tetradic

#3588AE #9835AE #AE5B35 #4CAE35

square

#3588AE #9835AE #AE5B35 #4CAE35

split-complementary

#3588AE #AE354C #AE9835

monochromatic

#183F50 #27637F #3588AE #55A6CB #84BFDA

Accessibility & contrast

On white

3.97

#3588AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#3588AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3588AE

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3588AE	#FFFFFF	#000000	##000000
##3588AE	1.00	3.97	5.28	5.28
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7586B0

Deuteranopia (green-blind)

#647AAD

Tritanopia (blue-blind)

#009295

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3588ae;
/* rgb */ color: rgb(53, 136, 174);
/* oklch */ color: oklch(59.3% 0.098 231.6);

Tailwind

colors: {
  custom: {
    50: '#7baac6',
    500: '#3588ae',
    950: '#000000',
  },
}

SCSS

$custom: #3588ae;
$custom-light: #7baac6;
$custom-dark: #000000;

JSON

{
  "hex": "#3588ae",
  "rgb": {
    "r": 53,
    "g": 136,
    "b": 174
  },
  "hsl": {
    "h": 198.843,
    "s": 53.304,
    "l": 44.51
  },
  "oklch": {
    "l": 0.59292,
    "c": 0.09777,
    "h": 231.6
  },
  "luminance": 0.21421
}

Semantic roles & 50–950 ramp

primary

#3588AE

secondary

#C3927C

accent

#794BDD

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #3588AE

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

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