#4678DA#4678DA

#4678DA is a mid, vivid blue. Relative luminance 0.198; OKLCH L 58.8% C 0.159 H 262.3°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4678DA
RGB	rgb(70, 120, 218)
HSL	hsl(220, 67%, 56%)
HSV	hsv(220, 68%, 85%)
CMYK	cmyk(67.9%, 45%, 0%, 14.5%)
CIE-LAB	lab(51.60, 15.10, -55.21)
CIE-LCH	lch(51.60, 57.24, 285.29°)
OKLab	oklab(58.78% -0.0214 -0.158)
OKLCH	oklch(58.78% 0.159 262.3)
XYZ	xyz(21.8927, 19.7948, 68.9831)
Luminance	0.1980 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4678DA #DAA846

analogous

#46C2DA #4678DA #5E46DA

triadic

#4678DA #DA4678 #78DA46

tetradic

#4678DA #DA46C2 #DAA846 #46DA5E

square

#4678DA #DA46C2 #DAA846 #46DA5E

split-complementary

#4678DA #DA5E46 #C2DA46

monochromatic

#1C418A #2659BD #4678DA #799DE4 #ACC2EE

Accessibility & contrast

On white

4.23

#4678DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#4678DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4678DA

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4678DA	#FFFFFF	#000000	##000000
##4678DA	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4782DE

Deuteranopia (green-blind)

#2B75D8

Tritanopia (blue-blind)

#008F9E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4678da;
/* rgb */ color: rgb(70, 120, 218);
/* oklch */ color: oklch(58.8% 0.159 262.3);

Tailwind

colors: {
  custom: {
    50: '#899ee6',
    500: '#4678da',
    950: '#000000',
  },
}

SCSS

$custom: #4678da;
$custom-light: #899ee6;
$custom-dark: #000000;

JSON

{
  "hex": "#4678da",
  "rgb": {
    "r": 70,
    "g": 120,
    "b": 218
  },
  "hsl": {
    "h": 219.73,
    "s": 66.667,
    "l": 56.471
  },
  "oklch": {
    "l": 0.58777,
    "c": 0.15941,
    "h": 262.3
  },
  "luminance": 0.19797
}

Semantic roles & 50–950 ramp

primary

#4678DA

secondary

#DCC8A0

accent

#B03EEA

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4678DA

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

Preview Lab → · Contrast checker → · Palette generator →