#4671BD#4671BD

#4671BD is a mid, vivid blue. Relative luminance 0.168; OKLCH L 55.4% C 0.128 H 261.0°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4671BD
RGB	rgb(70, 113, 189)
HSL	hsl(218, 47%, 51%)
HSV	hsv(218, 63%, 74%)
CMYK	cmyk(63%, 40.2%, 0%, 25.9%)
CIE-LAB	lab(47.99, 9.25, -44.43)
CIE-LCH	lch(47.99, 45.39, 281.76°)
OKLab	oklab(55.45% -0.0201 -0.1264)
OKLCH	oklch(55.45% 0.128 261)
XYZ	xyz(17.6130, 16.7849, 50.4459)
Luminance	0.1679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4671BD #BD9246

analogous

#46ACBD #4671BD #5646BD

triadic

#4671BD #BD4671 #71BD46

tetradic

#4671BD #BD46AC #BD9246 #46BD56

square

#4671BD #BD46AC #BD9246 #46BD56

split-complementary

#4671BD #BD5646 #ACBD46

monochromatic

#243B65 #345692 #4671BD #7394CD #A0B6DD

Accessibility & contrast

On white

4.82

#4671BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#4671BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4671BD

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4671BD	#FFFFFF	#000000	##FFFFFF
##4671BD	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F78C0

Deuteranopia (green-blind)

#3E6DBB

Tritanopia (blue-blind)

#00828E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4671bd;
/* rgb */ color: rgb(70, 113, 189);
/* oklch */ color: oklch(55.4% 0.128 261.0);

Tailwind

colors: {
  custom: {
    50: '#8499d1',
    500: '#4671bd',
    950: '#000000',
  },
}

SCSS

$custom: #4671bd;
$custom-light: #8499d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4671bd",
  "rgb": {
    "r": 70,
    "g": 113,
    "b": 189
  },
  "hsl": {
    "h": 218.319,
    "s": 47.41,
    "l": 50.784
  },
  "oklch": {
    "l": 0.55447,
    "c": 0.12799,
    "h": 261
  },
  "luminance": 0.16786
}

Semantic roles & 50–950 ramp

primary

#4671BD

secondary

#CAB795

accent

#A751D7

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4671BD

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

Preview Lab → · Contrast checker → · Palette generator →