#4F83A4#4F83A4

#4F83A4 is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.7% C 0.075 H 237.8°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4F83A4
RGB	rgb(79, 131, 164)
HSL	hsl(203, 35%, 48%)
HSV	hsv(203, 52%, 64%)
CMYK	cmyk(51.8%, 20.1%, 0%, 35.7%)
CIE-LAB	lab(52.48, -7.83, -22.91)
CIE-LCH	lch(52.48, 24.21, 251.13°)
OKLab	oklab(58.7% -0.0402 -0.0638)
OKLCH	oklch(58.7% 0.075 237.8)
XYZ	xyz(18.0392, 20.5738, 38.1353)
Luminance	0.2057 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F83A4 #A4704F

analogous

#4FA49A #4F83A4 #4F59A4

triadic

#4F83A4 #A44F83 #83A44F

tetradic

#4F83A4 #9A4FA4 #A4704F #59A44F

square

#4F83A4 #9A4FA4 #A4704F #59A44F

split-complementary

#4F83A4 #A44F59 #A49A4F

monochromatic

#274151 #3B627B #4F83A4 #74A0BC #9DBCD0

Accessibility & contrast

On white

4.11

#4F83A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#4F83A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F83A4

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F83A4	#FFFFFF	#000000	##000000
##4F83A4	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7482A6

Deuteranopia (green-blind)

#6879A3

Tritanopia (blue-blind)

#208B8E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4f83a4;
/* rgb */ color: rgb(79, 131, 164);
/* oklch */ color: oklch(58.7% 0.075 237.8);

Tailwind

colors: {
  custom: {
    50: '#86a7bf',
    500: '#4f83a4',
    950: '#000000',
  },
}

SCSS

$custom: #4f83a4;
$custom-light: #86a7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f83a4",
  "rgb": {
    "r": 79,
    "g": 131,
    "b": 164
  },
  "hsl": {
    "h": 203.294,
    "s": 34.979,
    "l": 47.647
  },
  "oklch": {
    "l": 0.58696,
    "c": 0.07538,
    "h": 237.8
  },
  "luminance": 0.20575
}

Semantic roles & 50–950 ramp

primary

#4F83A4

secondary

#BDA392

accent

#885DCB

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C0F12

muted

#7D7F81

Preview Lab

Preview with #4F83A4

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

Preview Lab → · Contrast checker → · Palette generator →