#4086BF#4086BF

#4086BF is a mid, moderate cyan. Relative luminance 0.219; OKLCH L 60.1% C 0.112 H 245.8°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4086BF
RGB	rgb(64, 134, 191)
HSL	hsl(207, 50%, 50%)
HSV	hsv(207, 66%, 75%)
CMYK	cmyk(66.5%, 29.8%, 0%, 25.1%)
CIE-LAB	lab(53.92, -3.79, -36.23)
CIE-LCH	lch(53.92, 36.43, 264.03°)
OKLab	oklab(60.05% -0.046 -0.1023)
OKLCH	oklch(60.05% 0.112 245.8)
XYZ	xyz(20.0399, 21.8997, 52.4511)
Luminance	0.2190 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4086BF #BF7940

analogous

#40BFB8 #4086BF #4047BF

triadic

#4086BF #BF4086 #86BF40

tetradic

#4086BF #B840BF #BF7940 #47BF40

square

#4086BF #B840BF #BF7940 #47BF40

split-complementary

#4086BF #BF4047 #BFB840

monochromatic

#214663 #316691 #4086BF #6EA3CE #9CC0DE

Accessibility & contrast

On white

3.90

#4086BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#4086BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4086BF

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4086BF	#FFFFFF	#000000	##000000
##4086BF	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D88C2

Deuteranopia (green-blind)

#5B7BBE

Tritanopia (blue-blind)

#00949A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4086bf;
/* rgb */ color: rgb(64, 134, 191);
/* oklch */ color: oklch(60.1% 0.112 245.8);

Tailwind

colors: {
  custom: {
    50: '#82a9d2',
    500: '#4086bf',
    950: '#000000',
  },
}

SCSS

$custom: #4086bf;
$custom-light: #82a9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4086bf",
  "rgb": {
    "r": 64,
    "g": 134,
    "b": 191
  },
  "hsl": {
    "h": 206.929,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.6005,
    "c": 0.11217,
    "h": 245.8
  },
  "luminance": 0.21902
}

Semantic roles & 50–950 ramp

primary

#4086BF

secondary

#CAAA91

accent

#8D4ED9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4086BF

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

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