#4393CB#4393CB

#4393CB is a light, moderate cyan. Relative luminance 0.264; OKLCH L 63.8% C 0.115 H 242.2°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#4393CB
RGB	rgb(67, 147, 203)
HSL	hsl(205, 57%, 53%)
HSV	hsv(205, 67%, 80%)
CMYK	cmyk(67%, 27.6%, 0%, 20.4%)
CIE-LAB	lab(58.39, -6.71, -36.02)
CIE-LCH	lch(58.39, 36.64, 259.45°)
OKLab	oklab(63.79% -0.0536 -0.1016)
OKLCH	oklch(63.79% 0.115 242.2)
XYZ	xyz(23.5238, 26.3700, 60.3385)
Luminance	0.2637 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4393CB #CB7B43

analogous

#43CBBF #4393CB #434FCB

triadic

#4393CB #CB4393 #93CB43

tetradic

#4393CB #BF43CB #CB7B43 #4FCB43

square

#4393CB #BF43CB #CB7B43 #4FCB43

split-complementary

#4393CB #CB434F #CBBF43

monochromatic

#205174 #2D73A4 #4393CB #73AFD8 #A3CAE6

Accessibility & contrast

On white

3.35

#4393CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#4393CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4393CB

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4393CB	#FFFFFF	#000000	##000000
##4393CB	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A94CE

Deuteranopia (green-blind)

#6786CA

Tritanopia (blue-blind)

#00A1A6

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4393cb;
/* rgb */ color: rgb(67, 147, 203);
/* oklch */ color: oklch(63.8% 0.115 242.2);

Tailwind

colors: {
  custom: {
    50: '#85b2db',
    500: '#4393cb',
    950: '#000000',
  },
}

SCSS

$custom: #4393cb;
$custom-light: #85b2db;
$custom-dark: #000000;

JSON

{
  "hex": "#4393cb",
  "rgb": {
    "r": 67,
    "g": 147,
    "b": 203
  },
  "hsl": {
    "h": 204.706,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.63787,
    "c": 0.11483,
    "h": 242.2
  },
  "luminance": 0.26373
}

Semantic roles & 50–950 ramp

primary

#4393CB

secondary

#D2B098

accent

#8648E0

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4393CB

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

Preview Lab → · Contrast checker → · Palette generator →