#4094E2#4094E2

#4094E2 is a light, vivid cyan. Relative luminance 0.278; OKLCH L 65.1% C 0.142 H 249.5°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#4094E2
RGB	rgb(64, 148, 226)
HSL	hsl(209, 74%, 57%)
HSV	hsv(209, 72%, 89%)
CMYK	cmyk(71.7%, 34.5%, 0%, 11.4%)
CIE-LAB	lab(59.67, 0.18, -46.87)
CIE-LCH	lch(59.67, 46.87, 270.22°)
OKLab	oklab(65.13% -0.0497 -0.1332)
OKLCH	oklch(65.13% 0.142 249.5)
XYZ	xyz(26.4266, 27.7578, 75.9018)
Luminance	0.2776 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4094E2 #E28E40

analogous

#40E2DF #4094E2 #4043E2

triadic

#4094E2 #E24094 #94E240

tetradic

#4094E2 #DF40E2 #E28E40 #43E240

square

#4094E2 #DF40E2 #E28E40 #43E240

split-complementary

#4094E2 #E24043 #E2DF40

monochromatic

#165692 #1E76C7 #4094E2 #75B2EA #AAD0F2

Accessibility & contrast

On white

3.21

#4094E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#4094E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4094E2

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4094E2	#FFFFFF	#000000	##000000
##4094E2	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7198E5

Deuteranopia (green-blind)

#5989E0

Tritanopia (blue-blind)

#00A7B0

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4094e2;
/* rgb */ color: rgb(64, 148, 226);
/* oklch */ color: oklch(65.1% 0.142 249.5);

Tailwind

colors: {
  custom: {
    50: '#88b3eb',
    500: '#4094e2',
    950: '#000000',
  },
}

SCSS

$custom: #4094e2;
$custom-light: #88b3eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4094e2",
  "rgb": {
    "r": 64,
    "g": 148,
    "b": 226
  },
  "hsl": {
    "h": 208.889,
    "s": 73.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.65128,
    "c": 0.14213,
    "h": 249.5
  },
  "luminance": 0.27761
}

Semantic roles & 50–950 ramp

primary

#4094E2

secondary

#E0BE9E

accent

#9038F0

background

#F9FAFE

surface

#F1F5FD

border

#CBCFD5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4094E2

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

Preview Lab → · Contrast checker → · Palette generator →