#3587F6#3587F6

#3587F6 is a light, vivid cyan. Relative luminance 0.247; OKLCH L 63.2% C 0.184 H 257.3°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#3587F6
RGB	rgb(53, 135, 246)
HSL	hsl(215, 91%, 59%)
HSV	hsv(215, 78%, 96%)
CMYK	cmyk(78.5%, 45.1%, 0%, 3.5%)
CIE-LAB	lab(56.82, 13.84, -62.52)
CIE-LCH	lch(56.82, 64.04, 282.49°)
OKLab	oklab(63.17% -0.0406 -0.1794)
OKLCH	oklch(63.17% 0.184 257.3)
XYZ	xyz(26.7606, 24.7354, 90.5349)
Luminance	0.2474 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3587F6 #F6A435

analogous

#35E7F6 #3587F6 #4335F6

triadic

#3587F6 #F63587 #87F635

tetradic

#3587F6 #F635E7 #F6A435 #35F643

square

#3587F6 #F635E7 #F6A435 #35F643

split-complementary

#3587F6 #F64335 #E7F635

monochromatic

#084CA9 #0A67E4 #3587F6 #70AAF9 #AACDFB

Accessibility & contrast

On white

3.53

#3587F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#3587F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3587F6

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3587F6	#FFFFFF	#000000	##000000
##3587F6	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C92FA

Deuteranopia (green-blind)

#1C80F4

Tritanopia (blue-blind)

#00A1B2

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3587f6;
/* rgb */ color: rgb(53, 135, 246);
/* oklch */ color: oklch(63.2% 0.184 257.3);

Tailwind

colors: {
  custom: {
    50: '#88a9fa',
    500: '#3587f6',
    950: '#000000',
  },
}

SCSS

$custom: #3587f6;
$custom-light: #88a9fa;
$custom-dark: #000000;

JSON

{
  "hex": "#3587f6",
  "rgb": {
    "r": 53,
    "g": 135,
    "b": 246
  },
  "hsl": {
    "h": 214.508,
    "s": 91.469,
    "l": 58.627
  },
  "oklch": {
    "l": 0.63174,
    "c": 0.18397,
    "h": 257.3
  },
  "luminance": 0.24739
}

Semantic roles & 50–950 ramp

primary

#3587F6

secondary

#EAC99D

accent

#A429FF

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0D0F17

muted

#7E7F85

Preview Lab

Preview with #3587F6

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

Preview Lab → · Contrast checker → · Palette generator →