#4095E5#4095E5

#4095E5 is a light, vivid cyan. Relative luminance 0.282; OKLCH L 65.5% C 0.145 H 249.9°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#4095E5
RGB	rgb(64, 149, 229)
HSL	hsl(209, 76%, 57%)
HSV	hsv(209, 72%, 90%)
CMYK	cmyk(72.1%, 34.9%, 0%, 10.2%)
CIE-LAB	lab(60.10, 0.65, -47.85)
CIE-LCH	lch(60.10, 47.85, 270.77°)
OKLab	oklab(65.52% -0.0498 -0.136)
OKLCH	oklch(65.52% 0.145 249.9)
XYZ	xyz(26.9993, 28.2390, 78.1413)
Luminance	0.2824 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4095E5 #E59040

analogous

#40E5E3 #4095E5 #4042E5

triadic

#4095E5 #E54095 #95E540

tetradic

#4095E5 #E340E5 #E59040 #42E540

square

#4095E5 #E340E5 #E59040 #42E540

split-complementary

#4095E5 #E54042 #E5E340

monochromatic

#145796 #1C77CC #4095E5 #76B3EC #ACD1F4

Accessibility & contrast

On white

3.16

#4095E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#4095E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4095E5

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4095E5	#FFFFFF	#000000	##000000
##4095E5	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7199E8

Deuteranopia (green-blind)

#598AE3

Tritanopia (blue-blind)

#00A8B2

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4095e5;
/* rgb */ color: rgb(64, 149, 229);
/* oklch */ color: oklch(65.5% 0.145 249.9);

Tailwind

colors: {
  custom: {
    50: '#88b3ed',
    500: '#4095e5',
    950: '#000000',
  },
}

SCSS

$custom: #4095e5;
$custom-light: #88b3ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4095e5",
  "rgb": {
    "r": 64,
    "g": 149,
    "b": 229
  },
  "hsl": {
    "h": 209.091,
    "s": 76.037,
    "l": 57.451
  },
  "oklch": {
    "l": 0.65519,
    "c": 0.14485,
    "h": 249.9
  },
  "luminance": 0.28242
}

Semantic roles & 50–950 ramp

primary

#4095E5

secondary

#E2BF9F

accent

#9135F3

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4095E5

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

Preview Lab → · Contrast checker → · Palette generator →