#4F89C1#4F89C1

#4F89C1 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.5% C 0.105 H 249.1°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#4F89C1
RGB	rgb(79, 137, 193)
HSL	hsl(209, 48%, 53%)
HSV	hsv(209, 59%, 76%)
CMYK	cmyk(59.1%, 29%, 0%, 24.3%)
CIE-LAB	lab(55.48, -2.09, -34.88)
CIE-LCH	lch(55.48, 34.94, 266.56°)
OKLab	oklab(61.48% -0.0375 -0.0982)
OKLCH	oklch(61.48% 0.105 249.1)
XYZ	xyz(21.7923, 23.4019, 53.8103)
Luminance	0.2340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F89C1 #C1874F

analogous

#4FC1C0 #4F89C1 #4F50C1

triadic

#4F89C1 #C14F89 #89C14F

tetradic

#4F89C1 #C04FC1 #C1874F #50C14F

square

#4F89C1 #C04FC1 #C1874F #50C14F

split-complementary

#4F89C1 #C14F50 #C1C04F

monochromatic

#274B6F #376A9C #4F89C1 #7CA7D1 #AAC6E1

Accessibility & contrast

On white

3.70

#4F89C1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#4F89C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F89C1

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F89C1	#FFFFFF	#000000	##000000
##4F89C1	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718BC3

Deuteranopia (green-blind)

#6280C0

Tritanopia (blue-blind)

#00969D

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4f89c1;
/* rgb */ color: rgb(79, 137, 193);
/* oklch */ color: oklch(61.5% 0.105 249.1);

Tailwind

colors: {
  custom: {
    50: '#89abd4',
    500: '#4f89c1',
    950: '#000000',
  },
}

SCSS

$custom: #4f89c1;
$custom-light: #89abd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f89c1",
  "rgb": {
    "r": 79,
    "g": 137,
    "b": 193
  },
  "hsl": {
    "h": 209.474,
    "s": 47.899,
    "l": 53.333
  },
  "oklch": {
    "l": 0.61476,
    "c": 0.10507,
    "h": 249.1
  },
  "luminance": 0.23404
}

Semantic roles & 50–950 ramp

primary

#4F89C1

secondary

#CEB59D

accent

#9350D7

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4F89C1

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

Preview Lab → · Contrast checker → · Palette generator →