#4394DE#4394DE

#4394DE is a light, vivid cyan. Relative luminance 0.276; OKLCH L 65.0% C 0.136 H 248.9°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#4394DE
RGB	rgb(67, 148, 222)
HSL	hsl(209, 70%, 57%)
HSV	hsv(209, 70%, 87%)
CMYK	cmyk(69.8%, 33.3%, 0%, 12.9%)
CIE-LAB	lab(59.57, -0.79, -44.80)
CIE-LCH	lch(59.57, 44.81, 268.99°)
OKLab	oklab(65.01% -0.0489 -0.1271)
OKLCH	oklch(65.01% 0.136 248.9)
XYZ	xyz(26.0845, 27.6442, 73.0542)
Luminance	0.2765 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4394DE #DE8D43

analogous

#43DEDB #4394DE #4347DE

triadic

#4394DE #DE4394 #94DE43

tetradic

#4394DE #DB43DE #DE8D43 #47DE43

square

#4394DE #DB43DE #DE8D43 #47DE43

split-complementary

#4394DE #DE4347 #DEDB43

monochromatic

#19568E #2276C2 #4394DE #77B2E7 #ABCFF0

Accessibility & contrast

On white

3.22

#4394DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#4394DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4394DE

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4394DE	#FFFFFF	#000000	##000000
##4394DE	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7398E1

Deuteranopia (green-blind)

#5D89DD

Tritanopia (blue-blind)

#00A6AF

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4394de;
/* rgb */ color: rgb(67, 148, 222);
/* oklch */ color: oklch(65.0% 0.136 248.9);

Tailwind

colors: {
  custom: {
    50: '#88b3e8',
    500: '#4394de',
    950: '#000000',
  },
}

SCSS

$custom: #4394de;
$custom-light: #88b3e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4394de",
  "rgb": {
    "r": 67,
    "g": 148,
    "b": 222
  },
  "hsl": {
    "h": 208.645,
    "s": 70.136,
    "l": 56.667
  },
  "oklch": {
    "l": 0.65009,
    "c": 0.13619,
    "h": 248.9
  },
  "luminance": 0.27647
}

Semantic roles & 50–950 ramp

primary

#4394DE

secondary

#DEBD9F

accent

#903BED

background

#F9FAFE

surface

#F1F5FD

border

#CBCFD5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4394DE

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

Preview Lab → · Contrast checker → · Palette generator →