#4383CA#4383CA

#4383CA is a mid, vivid cyan. Relative luminance 0.217; OKLCH L 60.1% C 0.127 H 252.8°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#4383CA
RGB	rgb(67, 131, 202)
HSL	hsl(212, 56%, 53%)
HSV	hsv(212, 67%, 79%)
CMYK	cmyk(66.8%, 35.1%, 0%, 20.8%)
CIE-LAB	lab(53.69, 2.29, -42.83)
CIE-LCH	lch(53.69, 42.90, 273.05°)
OKLab	oklab(60.08% -0.0377 -0.1216)
OKLCH	oklch(60.08% 0.127 252.8)
XYZ	xyz(21.0878, 21.6880, 58.9405)
Luminance	0.2169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4383CA #CA8A43

analogous

#43C6CA #4383CA #4743CA

triadic

#4383CA #CA4383 #83CA43

tetradic

#4383CA #CA43C6 #CA8A43 #43CA47

square

#4383CA #CA43C6 #CA8A43 #43CA47

split-complementary

#4383CA #CA4743 #C6CA43

monochromatic

#204772 #2E65A2 #4383CA #73A2D7 #A2C2E5

Accessibility & contrast

On white

3.93

#4383CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#4383CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4383CA

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4383CA	#FFFFFF	#000000	##000000
##4383CA	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6487CD

Deuteranopia (green-blind)

#517BC9

Tritanopia (blue-blind)

#00949D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4383ca;
/* rgb */ color: rgb(67, 131, 202);
/* oklch */ color: oklch(60.1% 0.127 252.8);

Tailwind

colors: {
  custom: {
    50: '#85a6da',
    500: '#4383ca',
    950: '#000000',
  },
}

SCSS

$custom: #4383ca;
$custom-light: #85a6da;
$custom-dark: #000000;

JSON

{
  "hex": "#4383ca",
  "rgb": {
    "r": 67,
    "g": 131,
    "b": 202
  },
  "hsl": {
    "h": 211.556,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.60079,
    "c": 0.12727,
    "h": 252.8
  },
  "luminance": 0.2169
}

Semantic roles & 50–950 ramp

primary

#4383CA

secondary

#D2B697

accent

#9848DF

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4383CA

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

Preview Lab → · Contrast checker → · Palette generator →