#4086B8#4086B8

#4086B8 is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.7% C 0.104 H 242.4°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4086B8
RGB	rgb(64, 134, 184)
HSL	hsl(205, 48%, 49%)
HSV	hsv(205, 65%, 72%)
CMYK	cmyk(65.2%, 27.2%, 0%, 27.8%)
CIE-LAB	lab(53.60, -6.17, -32.73)
CIE-LCH	lch(53.60, 33.31, 259.32°)
OKLab	oklab(59.69% -0.0482 -0.0922)
OKLCH	oklch(59.69% 0.104 242.4)
XYZ	xyz(19.2879, 21.5989, 48.4906)
Luminance	0.2160 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4086B8 #B87240

analogous

#40B8AE #4086B8 #404AB8

triadic

#4086B8 #B84086 #86B840

tetradic

#4086B8 #AE40B8 #B87240 #4AB840

square

#4086B8 #AE40B8 #B87240 #4AB840

split-complementary

#4086B8 #B8404A #B8AE40

monochromatic

#20445D #30658B #4086B8 #6AA3CB #97BFDB

Accessibility & contrast

On white

3.95

#4086B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#4086B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4086B8

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4086B8	#FFFFFF	#000000	##000000
##4086B8	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7087BA

Deuteranopia (green-blind)

#5F7BB7

Tritanopia (blue-blind)

#009297

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4086b8;
/* rgb */ color: rgb(64, 134, 184);
/* oklch */ color: oklch(59.7% 0.104 242.4);

Tailwind

colors: {
  custom: {
    50: '#81a9cd',
    500: '#4086b8',
    950: '#000000',
  },
}

SCSS

$custom: #4086b8;
$custom-light: #81a9cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4086b8",
  "rgb": {
    "r": 64,
    "g": 134,
    "b": 184
  },
  "hsl": {
    "h": 205,
    "s": 48.387,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5969,
    "c": 0.10401,
    "h": 242.4
  },
  "luminance": 0.21601
}

Semantic roles & 50–950 ramp

primary

#4086B8

secondary

#C7A58D

accent

#8950D8

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #4086B8

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

Preview Lab → · Contrast checker → · Palette generator →