#4F83AF#4F83AF

#4F83AF is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 59.2% C 0.088 H 245.6°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4F83AF
RGB	rgb(79, 131, 175)
HSL	hsl(208, 38%, 50%)
HSV	hsv(208, 55%, 69%)
CMYK	cmyk(54.9%, 25.1%, 0%, 31.4%)
CIE-LAB	lab(52.94, -4.40, -28.55)
CIE-LCH	lch(52.94, 28.89, 261.24°)
OKLab	oklab(59.21% -0.0363 -0.0799)
OKLCH	oklch(59.21% 0.088 245.6)
XYZ	xyz(19.0758, 20.9884, 43.5951)
Luminance	0.2099 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F83AF #AF7B4F

analogous

#4FAFAB #4F83AF #4F53AF

triadic

#4F83AF #AF4F83 #83AF4F

tetradic

#4F83AF #AB4FAF #AF7B4F #53AF4F

square

#4F83AF #AB4FAF #AF7B4F #53AF4F

split-complementary

#4F83AF #AF4F53 #AFAB4F

monochromatic

#29445B #3C6385 #4F83AF #79A1C2 #A3BED5

Accessibility & contrast

On white

4.04

#4F83AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#4F83AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F83AF

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F83AF	#FFFFFF	#000000	##000000
##4F83AF	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7084B1

Deuteranopia (green-blind)

#647AAE

Tritanopia (blue-blind)

#0D8D92

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4f83af;
/* rgb */ color: rgb(79, 131, 175);
/* oklch */ color: oklch(59.2% 0.088 245.6);

Tailwind

colors: {
  custom: {
    50: '#87a6c7',
    500: '#4f83af',
    950: '#000000',
  },
}

SCSS

$custom: #4f83af;
$custom-light: #87a6c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f83af",
  "rgb": {
    "r": 79,
    "g": 131,
    "b": 175
  },
  "hsl": {
    "h": 207.5,
    "s": 37.795,
    "l": 49.804
  },
  "oklch": {
    "l": 0.59208,
    "c": 0.08781,
    "h": 245.6
  },
  "luminance": 0.2099
}

Semantic roles & 50–950 ramp

primary

#4F83AF

secondary

#C3AB97

accent

#8F5ACE

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4F83AF

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

Preview Lab → · Contrast checker → · Palette generator →