#4389C7#4389C7

#4389C7 is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 61.3% C 0.118 H 247.8°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4389C7
RGB	rgb(67, 137, 199)
HSL	hsl(208, 54%, 52%)
HSV	hsv(208, 66%, 78%)
CMYK	cmyk(66.3%, 31.2%, 0%, 22%)
CIE-LAB	lab(55.28, -2.30, -38.63)
CIE-LCH	lch(55.28, 38.70, 266.60°)
OKLab	oklab(61.28% -0.0446 -0.1092)
OKLCH	oklch(61.28% 0.118 247.8)
XYZ	xyz(21.5654, 23.2059, 57.3644)
Luminance	0.2321 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4389C7 #C78143

analogous

#43C7C3 #4389C7 #4347C7

triadic

#4389C7 #C74389 #89C743

tetradic

#4389C7 #C343C7 #C78143 #47C743

square

#4389C7 #C343C7 #C78143 #47C743

split-complementary

#4389C7 #C74347 #C7C343

monochromatic

#214A6F #2F6A9E #4389C7 #72A7D5 #A1C4E3

Accessibility & contrast

On white

3.72

#4389C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#4389C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4389C7

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4389C7	#FFFFFF	#000000	##000000
##4389C7	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8BCA

Deuteranopia (green-blind)

#5B7FC6

Tritanopia (blue-blind)

#00989F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4389c7;
/* rgb */ color: rgb(67, 137, 199);
/* oklch */ color: oklch(61.3% 0.118 247.8);

Tailwind

colors: {
  custom: {
    50: '#85abd8',
    500: '#4389c7',
    950: '#000000',
  },
}

SCSS

$custom: #4389c7;
$custom-light: #85abd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4389c7",
  "rgb": {
    "r": 67,
    "g": 137,
    "b": 199
  },
  "hsl": {
    "h": 208.182,
    "s": 54.098,
    "l": 52.157
  },
  "oklch": {
    "l": 0.61278,
    "c": 0.11798,
    "h": 247.8
  },
  "luminance": 0.23208
}

Semantic roles & 50–950 ramp

primary

#4389C7

secondary

#D0B196

accent

#8F4ADD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4389C7

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

Preview Lab → · Contrast checker → · Palette generator →