#4671DB#4671DB

#4671DB is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.4% C 0.169 H 264.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4671DB
RGB	rgb(70, 113, 219)
HSL	hsl(223, 67%, 57%)
HSV	hsv(223, 68%, 86%)
CMYK	cmyk(68%, 48.4%, 0%, 14.1%)
CIE-LAB	lab(49.77, 19.81, -58.73)
CIE-LCH	lch(49.77, 61.98, 288.64°)
OKLab	oklab(57.39% -0.0149 -0.1684)
OKLCH	oklch(57.39% 0.169 264.9)
XYZ	xyz(21.2126, 18.2247, 69.4039)
Luminance	0.1823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4671DB #DBB046

analogous

#46BBDB #4671DB #6646DB

triadic

#4671DB #DB4671 #71DB46

tetradic

#4671DB #DB46BB #DBB046 #46DB66

square

#4671DB #DB46BB #DBB046 #46DB66

split-complementary

#4671DB #DB6646 #BBDB46

monochromatic

#1B3C8B #2551BF #4671DB #7998E5 #ACC0EF

Accessibility & contrast

On white

4.52

#4671DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#4671DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4671DB

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4671DB	#FFFFFF	#000000	##000000
##4671DB	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#377EDF

Deuteranopia (green-blind)

#0A70D9

Tritanopia (blue-blind)

#008A9B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4671db;
/* rgb */ color: rgb(70, 113, 219);
/* oklch */ color: oklch(57.4% 0.169 264.9);

Tailwind

colors: {
  custom: {
    50: '#8a99e7',
    500: '#4671db',
    950: '#000000',
  },
}

SCSS

$custom: #4671db;
$custom-light: #8a99e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4671db",
  "rgb": {
    "r": 70,
    "g": 113,
    "b": 219
  },
  "hsl": {
    "h": 222.685,
    "s": 67.421,
    "l": 56.667
  },
  "oklch": {
    "l": 0.57389,
    "c": 0.16908,
    "h": 264.9
  },
  "luminance": 0.18227
}

Semantic roles & 50–950 ramp

primary

#4671DB

secondary

#DDCBA0

accent

#B83DEA

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4671DB

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

Preview Lab → · Contrast checker → · Palette generator →