#4A7FDC#4A7FDC

#4A7FDC is a mid, vivid blue. Relative luminance 0.218; OKLCH L 60.6% C 0.153 H 260.8°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#4A7FDC
RGB	rgb(74, 127, 220)
HSL	hsl(218, 68%, 58%)
HSV	hsv(218, 66%, 86%)
CMYK	cmyk(66.4%, 42.3%, 0%, 13.7%)
CIE-LAB	lab(53.81, 12.13, -52.80)
CIE-LCH	lch(53.81, 54.17, 282.94°)
OKLab	oklab(60.56% -0.0244 -0.1507)
OKLCH	oklch(60.56% 0.153 260.8)
XYZ	xyz(23.3271, 21.7996, 70.6747)
Luminance	0.2180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7FDC #DCA74A

analogous

#4AC8DC #4A7FDC #5E4ADC

triadic

#4A7FDC #DC4A7F #7FDC4A

tetradic

#4A7FDC #DC4AC8 #DCA74A #4ADC5E

square

#4A7FDC #DC4AC8 #DCA74A #4ADC5E

split-complementary

#4A7FDC #DC5E4A #C8DC4A

monochromatic

#1C4690 #265FC3 #4A7FDC #7DA3E6 #B1C8F0

Accessibility & contrast

On white

3.92

#4A7FDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#4A7FDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7FDC

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7FDC	#FFFFFF	#000000	##000000
##4A7FDC	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5388E0

Deuteranopia (green-blind)

#3C7ADA

Tritanopia (blue-blind)

#0094A3

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4a7fdc;
/* rgb */ color: rgb(74, 127, 220);
/* oklch */ color: oklch(60.6% 0.153 260.8);

Tailwind

colors: {
  custom: {
    50: '#8ba3e7',
    500: '#4a7fdc',
    950: '#000000',
  },
}

SCSS

$custom: #4a7fdc;
$custom-light: #8ba3e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7fdc",
  "rgb": {
    "r": 74,
    "g": 127,
    "b": 220
  },
  "hsl": {
    "h": 218.219,
    "s": 67.593,
    "l": 57.647
  },
  "oklch": {
    "l": 0.60564,
    "c": 0.15266,
    "h": 260.8
  },
  "luminance": 0.21802
}

Semantic roles & 50–950 ramp

primary

#4A7FDC

secondary

#DEC9A4

accent

#AC3DEA

background

#F9FAFE

surface

#F1F3FC

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4A7FDC

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

Preview Lab → · Contrast checker → · Palette generator →