#4F84B2#4F84B2

#4F84B2 is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.6% C 0.091 H 246.3°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4F84B2
RGB	rgb(79, 132, 178)
HSL	hsl(208, 39%, 50%)
HSV	hsv(208, 56%, 70%)
CMYK	cmyk(55.6%, 25.8%, 0%, 30.2%)
CIE-LAB	lab(53.36, -4.03, -29.62)
CIE-LCH	lch(53.36, 29.89, 262.26°)
OKLab	oklab(59.59% -0.0365 -0.083)
OKLCH	oklch(59.59% 0.091 246.3)
XYZ	xyz(19.5087, 21.3775, 45.2091)
Luminance	0.2138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F84B2 #B27D4F

analogous

#4FB2AE #4F84B2 #4F52B2

triadic

#4F84B2 #B24F84 #84B24F

tetradic

#4F84B2 #AE4FB2 #B27D4F #52B24F

square

#4F84B2 #AE4FB2 #B27D4F #52B24F

split-complementary

#4F84B2 #B24F52 #B2AE4F

monochromatic

#29455E #3C6588 #4F84B2 #7AA2C5 #A4C0D7

Accessibility & contrast

On white

3.98

#4F84B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#4F84B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F84B2

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F84B2	#FFFFFF	#000000	##000000
##4F84B2	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7085B4

Deuteranopia (green-blind)

#637BB1

Tritanopia (blue-blind)

#038F94

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4f84b2;
/* rgb */ color: rgb(79, 132, 178);
/* oklch */ color: oklch(59.6% 0.091 246.3);

Tailwind

colors: {
  custom: {
    50: '#87a7c9',
    500: '#4f84b2',
    950: '#000000',
  },
}

SCSS

$custom: #4f84b2;
$custom-light: #87a7c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f84b2",
  "rgb": {
    "r": 79,
    "g": 132,
    "b": 178
  },
  "hsl": {
    "h": 207.879,
    "s": 39.13,
    "l": 50.392
  },
  "oklch": {
    "l": 0.59585,
    "c": 0.09069,
    "h": 246.3
  },
  "luminance": 0.21379
}

Semantic roles & 50–950 ramp

primary

#4F84B2

secondary

#C4AD98

accent

#9059CF

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4F84B2

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

Preview Lab → · Contrast checker → · Palette generator →