#4388C2#4388C2

#4388C2 is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.8% C 0.113 H 246.4°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#4388C2
RGB	rgb(67, 136, 194)
HSL	hsl(207, 51%, 51%)
HSV	hsv(207, 65%, 76%)
CMYK	cmyk(65.5%, 29.9%, 0%, 23.9%)
CIE-LAB	lab(54.76, -3.42, -36.62)
CIE-LCH	lch(54.76, 36.78, 264.66°)
OKLab	oklab(60.79% -0.0451 -0.1034)
OKLCH	oklch(60.79% 0.113 246.4)
XYZ	xyz(20.8529, 22.6945, 54.3100)
Luminance	0.2270 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4388C2 #C27D43

analogous

#43C2BD #4388C2 #4348C2

triadic

#4388C2 #C24388 #88C243

tetradic

#4388C2 #BD43C2 #C27D43 #48C243

square

#4388C2 #BD43C2 #C27D43 #48C243

split-complementary

#4388C2 #C24348 #C2BD43

monochromatic

#224869 #316897 #4388C2 #71A5D1 #9FC2E0

Accessibility & contrast

On white

3.79

#4388C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#4388C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4388C2

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4388C2	#FFFFFF	#000000	##000000
##4388C2	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8AC5

Deuteranopia (green-blind)

#5D7EC1

Tritanopia (blue-blind)

#00969C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4388c2;
/* rgb */ color: rgb(67, 136, 194);
/* oklch */ color: oklch(60.8% 0.113 246.4);

Tailwind

colors: {
  custom: {
    50: '#84aad4',
    500: '#4388c2',
    950: '#000000',
  },
}

SCSS

$custom: #4388c2;
$custom-light: #84aad4;
$custom-dark: #000000;

JSON

{
  "hex": "#4388c2",
  "rgb": {
    "r": 67,
    "g": 136,
    "b": 194
  },
  "hsl": {
    "h": 207.402,
    "s": 51.004,
    "l": 51.176
  },
  "oklch": {
    "l": 0.60785,
    "c": 0.11279,
    "h": 246.4
  },
  "luminance": 0.22697
}

Semantic roles & 50–950 ramp

primary

#4388C2

secondary

#CCAE94

accent

#8E4DDA

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4388C2

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

Preview Lab → · Contrast checker → · Palette generator →