#4095D3#4095D3

#4095D3 is a light, vivid cyan. Relative luminance 0.273; OKLCH L 64.6% C 0.124 H 243.6°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#4095D3
RGB	rgb(64, 149, 211)
HSL	hsl(205, 63%, 54%)
HSV	hsv(205, 70%, 83%)
CMYK	cmyk(69.7%, 29.4%, 0%, 17.3%)
CIE-LAB	lab(59.24, -5.59, -39.19)
CIE-LCH	lch(59.24, 39.58, 261.88°)
OKLab	oklab(64.55% -0.0549 -0.1107)
OKLCH	oklch(64.55% 0.124 243.6)
XYZ	xyz(24.6152, 27.2853, 65.5847)
Luminance	0.2729 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4095D3 #D37E40

analogous

#40D3C8 #4095D3 #404CD3

triadic

#4095D3 #D34095 #95D340

tetradic

#4095D3 #C840D3 #D37E40 #4CD340

square

#4095D3 #C840D3 #D37E40 #4CD340

split-complementary

#4095D3 #D3404C #D3C840

monochromatic

#1D547C #2875AE #4095D3 #72B1DE #A3CCEA

Accessibility & contrast

On white

3.25

#4095D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#4095D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4095D3

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4095D3	#FFFFFF	#000000	##000000
##4095D3	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7996D6

Deuteranopia (green-blind)

#6588D2

Tritanopia (blue-blind)

#00A4AB

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4095d3;
/* rgb */ color: rgb(64, 149, 211);
/* oklch */ color: oklch(64.6% 0.124 243.6);

Tailwind

colors: {
  custom: {
    50: '#86b3e1',
    500: '#4095d3',
    950: '#000000',
  },
}

SCSS

$custom: #4095d3;
$custom-light: #86b3e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4095d3",
  "rgb": {
    "r": 64,
    "g": 149,
    "b": 211
  },
  "hsl": {
    "h": 205.306,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.64552,
    "c": 0.12363,
    "h": 243.6
  },
  "luminance": 0.27288
}

Semantic roles & 50–950 ramp

primary

#4095D3

secondary

#D7B298

accent

#8742E6

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4095D3

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

Preview Lab → · Contrast checker → · Palette generator →