#4A71C9#4A71C9

#4A71C9 is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.4% C 0.143 H 264.3°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4A71C9
RGB	rgb(74, 113, 201)
HSL	hsl(222, 54%, 54%)
HSV	hsv(222, 63%, 79%)
CMYK	cmyk(63.2%, 43.8%, 0%, 21.2%)
CIE-LAB	lab(48.86, 14.15, -49.93)
CIE-LCH	lch(48.86, 51.89, 285.82°)
OKLab	oklab(56.39% -0.0142 -0.1425)
OKLCH	oklch(56.39% 0.143 264.3)
XYZ	xyz(19.2681, 17.4814, 57.6059)
Luminance	0.1748 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A71C9 #C9A24A

analogous

#4AB1C9 #4A71C9 #634AC9

triadic

#4A71C9 #C94A71 #71C94A

tetradic

#4A71C9 #C94AB1 #C9A24A #4AC963

square

#4A71C9 #C94AB1 #C9A24A #4AC963

split-complementary

#4A71C9 #C9634A #B1C94A

monochromatic

#233C76 #3155A5 #4A71C9 #7996D7 #A8BBE5

Accessibility & contrast

On white

4.67

#4A71C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#4A71C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4A71C9

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A71C9	#FFFFFF	#000000	##FFFFFF
##4A71C9	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#487ACC

Deuteranopia (green-blind)

#346FC7

Tritanopia (blue-blind)

#008593

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4a71c9;
/* rgb */ color: rgb(74, 113, 201);
/* oklch */ color: oklch(56.4% 0.143 264.3);

Tailwind

colors: {
  custom: {
    50: '#8899da',
    500: '#4a71c9',
    950: '#000000',
  },
}

SCSS

$custom: #4a71c9;
$custom-light: #8899da;
$custom-dark: #000000;

JSON

{
  "hex": "#4a71c9",
  "rgb": {
    "r": 74,
    "g": 113,
    "b": 201
  },
  "hsl": {
    "h": 221.575,
    "s": 54.043,
    "l": 53.922
  },
  "oklch": {
    "l": 0.56394,
    "c": 0.14317,
    "h": 264.3
  },
  "luminance": 0.17483
}

Semantic roles & 50–950 ramp

primary

#4A71C9

secondary

#D2C29C

accent

#B04ADD

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #4A71C9

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

Preview Lab → · Contrast checker → · Palette generator →