#4086B7#4086B7

#4086B7 is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.6% C 0.103 H 241.9°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4086B7
RGB	rgb(64, 134, 183)
HSL	hsl(205, 48%, 48%)
HSV	hsv(205, 65%, 72%)
CMYK	cmyk(65%, 26.8%, 0%, 28.2%)
CIE-LAB	lab(53.55, -6.51, -32.23)
CIE-LCH	lch(53.55, 32.88, 258.58°)
OKLab	oklab(59.64% -0.0485 -0.0907)
OKLCH	oklch(59.64% 0.103 241.9)
XYZ	xyz(19.1835, 21.5571, 47.9405)
Luminance	0.2156 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4086B7 #B77140

analogous

#40B7AC #4086B7 #404AB7

triadic

#4086B7 #B74086 #86B740

tetradic

#4086B7 #AC40B7 #B77140 #4AB740

square

#4086B7 #AC40B7 #B77140 #4AB740

split-complementary

#4086B7 #B7404A #B7AC40

monochromatic

#20445C #30658A #4086B7 #69A3CB #97BFDB

Accessibility & contrast

On white

3.95

#4086B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#4086B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4086B7

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4086B7	#FFFFFF	#000000	##000000
##4086B7	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7086B9

Deuteranopia (green-blind)

#607BB6

Tritanopia (blue-blind)

#009297

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4086b7;
/* rgb */ color: rgb(64, 134, 183);
/* oklch */ color: oklch(59.6% 0.103 241.9);

Tailwind

colors: {
  custom: {
    50: '#81a9cd',
    500: '#4086b7',
    950: '#000000',
  },
}

SCSS

$custom: #4086b7;
$custom-light: #81a9cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4086b7",
  "rgb": {
    "r": 64,
    "g": 134,
    "b": 183
  },
  "hsl": {
    "h": 204.706,
    "s": 48.178,
    "l": 48.431
  },
  "oklch": {
    "l": 0.5964,
    "c": 0.10288,
    "h": 241.9
  },
  "luminance": 0.21559
}

Semantic roles & 50–950 ramp

primary

#4086B7

secondary

#C6A48D

accent

#8850D8

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #4086B7

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

Preview Lab → · Contrast checker → · Palette generator →