#4086BC#4086BC

#4086BC is a mid, moderate cyan. Relative luminance 0.218; OKLCH L 59.9% C 0.109 H 244.4°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#4086BC
RGB	rgb(64, 134, 188)
HSL	hsl(206, 49%, 49%)
HSV	hsv(206, 66%, 74%)
CMYK	cmyk(66%, 28.7%, 0%, 26.3%)
CIE-LAB	lab(53.78, -4.81, -34.74)
CIE-LCH	lch(53.78, 35.07, 262.11°)
OKLab	oklab(59.89% -0.0469 -0.098)
OKLCH	oklch(59.89% 0.109 244.4)
XYZ	xyz(19.7131, 21.7690, 50.7301)
Luminance	0.2177 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4086BC #BC7640

analogous

#40BCB4 #4086BC #4048BC

triadic

#4086BC #BC4086 #86BC40

tetradic

#4086BC #B440BC #BC7640 #48BC40

square

#4086BC #B440BC #BC7640 #48BC40

split-complementary

#4086BC #BC4048 #BCB440

monochromatic

#214561 #30658E #4086BC #6CA3CD #9AC0DD

Accessibility & contrast

On white

3.92

#4086BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#4086BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4086BC

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4086BC	#FFFFFF	#000000	##000000
##4086BC	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E87BE

Deuteranopia (green-blind)

#5D7BBB

Tritanopia (blue-blind)

#009399

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4086bc;
/* rgb */ color: rgb(64, 134, 188);
/* oklch */ color: oklch(59.9% 0.109 244.4);

Tailwind

colors: {
  custom: {
    50: '#82a9d0',
    500: '#4086bc',
    950: '#000000',
  },
}

SCSS

$custom: #4086bc;
$custom-light: #82a9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4086bc",
  "rgb": {
    "r": 64,
    "g": 134,
    "b": 188
  },
  "hsl": {
    "h": 206.129,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.59894,
    "c": 0.10864,
    "h": 244.4
  },
  "luminance": 0.21771
}

Semantic roles & 50–950 ramp

primary

#4086BC

secondary

#C9A88F

accent

#8B4FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #4086BC

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

Preview Lab → · Contrast checker → · Palette generator →