#4095D5#4095D5

#4095D5 is a light, vivid cyan. Relative luminance 0.274; OKLCH L 64.7% C 0.126 H 244.4°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#4095D5
RGB	rgb(64, 149, 213)
HSL	hsl(206, 64%, 54%)
HSV	hsv(206, 70%, 84%)
CMYK	cmyk(70%, 30%, 0%, 16.5%)
CIE-LAB	lab(59.33, -4.91, -40.16)
CIE-LCH	lch(59.33, 40.46, 263.03°)
OKLab	oklab(64.66% -0.0543 -0.1136)
OKLCH	oklch(64.66% 0.126 244.4)
XYZ	xyz(24.8675, 27.3863, 66.9134)
Luminance	0.2739 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4095D5 #D58040

analogous

#40D5CB #4095D5 #404BD5

triadic

#4095D5 #D54095 #95D540

tetradic

#4095D5 #CB40D5 #D58040 #4BD540

square

#4095D5 #CB40D5 #D58040 #4BD540

split-complementary

#4095D5 #D5404B #D5CB40

monochromatic

#1C547F #2776B1 #4095D5 #72B1E0 #A4CDEB

Accessibility & contrast

On white

3.24

#4095D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#4095D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4095D5

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4095D5	#FFFFFF	#000000	##000000
##4095D5	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7897D8

Deuteranopia (green-blind)

#6388D4

Tritanopia (blue-blind)

#00A5AC

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4095d5;
/* rgb */ color: rgb(64, 149, 213);
/* oklch */ color: oklch(64.7% 0.126 244.4);

Tailwind

colors: {
  custom: {
    50: '#86b3e2',
    500: '#4095d5',
    950: '#000000',
  },
}

SCSS

$custom: #4095d5;
$custom-light: #86b3e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4095d5",
  "rgb": {
    "r": 64,
    "g": 149,
    "b": 213
  },
  "hsl": {
    "h": 205.772,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.64656,
    "c": 0.12591,
    "h": 244.4
  },
  "luminance": 0.27389
}

Semantic roles & 50–950 ramp

primary

#4095D5

secondary

#D8B499

accent

#8841E7

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4095D5

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

Preview Lab → · Contrast checker → · Palette generator →