#4F689A#4F689A

#4F689A is a mid, moderate blue. Relative luminance 0.139; OKLCH L 52.0% C 0.085 H 263.4°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4F689A
RGB	rgb(79, 104, 154)
HSL	hsl(220, 32%, 46%)
HSV	hsv(220, 49%, 60%)
CMYK	cmyk(48.7%, 32.5%, 0%, 39.6%)
CIE-LAB	lab(44.08, 5.12, -30.08)
CIE-LCH	lch(44.08, 30.52, 279.66°)
OKLab	oklab(51.95% -0.0097 -0.0845)
OKLCH	oklch(51.95% 0.085 263.4)
XYZ	xyz(14.0056, 13.8951, 32.5096)
Luminance	0.1390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F689A #9A814F

analogous

#4F8D9A #4F689A #5B4F9A

triadic

#4F689A #9A4F68 #689A4F

tetradic

#4F689A #9A4F8D #9A814F #4F9A5B

square

#4F689A #9A4F8D #9A814F #4F9A5B

split-complementary

#4F689A #9A5B4F #8D9A4F

monochromatic

#253149 #3A4D72 #4F689A #7088B6 #99A9CB

Accessibility & contrast

On white

5.56

#4F689A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#4F689A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F689A

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F689A	#FFFFFF	#000000	##FFFFFF
##4F689A	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556C9C

Deuteranopia (green-blind)

#4D6599

Tritanopia (blue-blind)

#30737A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4f689a;
/* rgb */ color: rgb(79, 104, 154);
/* oklch */ color: oklch(52.0% 0.085 263.4);

Tailwind

colors: {
  custom: {
    50: '#8492b8',
    500: '#4f689a',
    950: '#000000',
  },
}

SCSS

$custom: #4f689a;
$custom-light: #8492b8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f689a",
  "rgb": {
    "r": 79,
    "g": 104,
    "b": 154
  },
  "hsl": {
    "h": 220,
    "s": 32.189,
    "l": 45.686
  },
  "oklch": {
    "l": 0.51954,
    "c": 0.08504,
    "h": 263.4
  },
  "luminance": 0.13896
}

Semantic roles & 50–950 ramp

primary

#4F689A

secondary

#B7A98E

accent

#A55FC8

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0D11

muted

#7C7D80

Preview Lab

Preview with #4F689A

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

Preview Lab → · Contrast checker → · Palette generator →