#4F82D2#4F82D2

#4F82D2 is a mid, vivid blue. Relative luminance 0.223; OKLCH L 60.8% C 0.134 H 259.1°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4F82D2
RGB	rgb(79, 130, 210)
HSL	hsl(217, 59%, 57%)
HSV	hsv(217, 62%, 82%)
CMYK	cmyk(62.4%, 38.1%, 0%, 17.6%)
CIE-LAB	lab(54.32, 7.73, -46.34)
CIE-LCH	lch(54.32, 46.98, 279.46°)
OKLab	oklab(60.84% -0.0254 -0.1316)
OKLCH	oklch(60.84% 0.134 259.1)
XYZ	xyz(22.8358, 22.2786, 64.0570)
Luminance	0.2228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F82D2 #D29F4F

analogous

#4FC4D2 #4F82D2 #5E4FD2

triadic

#4F82D2 #D24F82 #82D24F

tetradic

#4F82D2 #D24FC4 #D29F4F #4FD25E

square

#4F82D2 #D24FC4 #D29F4F #4FD25E

split-complementary

#4F82D2 #D25E4F #C4D24F

monochromatic

#224885 #2E63B5 #4F82D2 #80A5DE #B0C7EB

Accessibility & contrast

On white

3.85

#4F82D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#4F82D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F82D2

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F82D2	#FFFFFF	#000000	##000000
##4F82D2	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F89D5

Deuteranopia (green-blind)

#4D7CD0

Tritanopia (blue-blind)

#0094A0

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4f82d2;
/* rgb */ color: rgb(79, 130, 210);
/* oklch */ color: oklch(60.8% 0.134 259.1);

Tailwind

colors: {
  custom: {
    50: '#8ca5e0',
    500: '#4f82d2',
    950: '#000000',
  },
}

SCSS

$custom: #4f82d2;
$custom-light: #8ca5e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f82d2",
  "rgb": {
    "r": 79,
    "g": 130,
    "b": 210
  },
  "hsl": {
    "h": 216.641,
    "s": 59.276,
    "l": 56.667
  },
  "oklch": {
    "l": 0.6084,
    "c": 0.13407,
    "h": 259.1
  },
  "luminance": 0.22281
}

Semantic roles & 50–950 ramp

primary

#4F82D2

secondary

#D9C4A4

accent

#A545E2

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4F82D2

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

Preview Lab → · Contrast checker → · Palette generator →