#4389AC#4389AC

#4389AC is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 59.9% C 0.088 H 232.6°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4389AC
RGB	rgb(67, 137, 172)
HSL	hsl(200, 44%, 47%)
HSV	hsv(200, 61%, 67%)
CMYK	cmyk(61%, 20.3%, 0%, 32.5%)
CIE-LAB	lab(54.09, -11.29, -25.08)
CIE-LCH	lch(54.09, 27.50, 245.76°)
OKLab	oklab(59.94% -0.0535 -0.0701)
OKLCH	oklch(59.94% 0.088 232.6)
XYZ	xyz(18.7039, 22.0614, 42.2943)
Luminance	0.2206 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4389AC #AC6643

analogous

#43AC9B #4389AC #4355AC

triadic

#4389AC #AC4389 #89AC43

tetradic

#4389AC #9B43AC #AC6643 #55AC43

square

#4389AC #9B43AC #AC6643 #55AC43

split-complementary

#4389AC #AC4355 #AC9B43

monochromatic

#214354 #326680 #4389AC #68A5C4 #94C0D5

Accessibility & contrast

On white

3.88

#4389AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#4389AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4389AC

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4389AC	#FFFFFF	#000000	##000000
##4389AC	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7887AE

Deuteranopia (green-blind)

#697DAB

Tritanopia (blue-blind)

#009295

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4389ac;
/* rgb */ color: rgb(67, 137, 172);
/* oklch */ color: oklch(59.9% 0.088 232.6);

Tailwind

colors: {
  custom: {
    50: '#81abc4',
    500: '#4389ac',
    950: '#000000',
  },
}

SCSS

$custom: #4389ac;
$custom-light: #81abc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4389ac",
  "rgb": {
    "r": 67,
    "g": 137,
    "b": 172
  },
  "hsl": {
    "h": 200,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.59943,
    "c": 0.0882,
    "h": 232.6
  },
  "luminance": 0.22063
}

Semantic roles & 50–950 ramp

primary

#4389AC

secondary

#C19C8A

accent

#7F54D4

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #4389AC

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

Preview Lab → · Contrast checker → · Palette generator →