#4376DC#4376DC

#4376DC is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.4% C 0.165 H 262.5°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4376DC
RGB	rgb(67, 118, 220)
HSL	hsl(220, 69%, 56%)
HSV	hsv(220, 70%, 86%)
CMYK	cmyk(69.5%, 46.4%, 0%, 13.7%)
CIE-LAB	lab(51.05, 16.60, -57.23)
CIE-LCH	lch(51.05, 59.59, 286.17°)
OKLab	oklab(58.36% -0.0217 -0.164)
OKLCH	oklch(58.36% 0.165 262.5)
XYZ	xyz(21.7069, 19.3152, 70.2805)
Luminance	0.1932 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4376DC #DCA943

analogous

#43C3DC #4376DC #5D43DC

triadic

#4376DC #DC4376 #76DC43

tetradic

#4376DC #DC43C3 #DCA943 #43DC5D

square

#4376DC #DC43C3 #DCA943 #43DC5D

split-complementary

#4376DC #DC5D43 #C3DC43

monochromatic

#1A3F8B #2357BE #4376DC #779CE6 #AAC1EF

Accessibility & contrast

On white

4.32

#4376DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#4376DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4376DC

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4376DC	#FFFFFF	#000000	##000000
##4376DC	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4181E0

Deuteranopia (green-blind)

#1F73DA

Tritanopia (blue-blind)

#008E9E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4376dc;
/* rgb */ color: rgb(67, 118, 220);
/* oklch */ color: oklch(58.4% 0.165 262.5);

Tailwind

colors: {
  custom: {
    50: '#889ce7',
    500: '#4376dc',
    950: '#000000',
  },
}

SCSS

$custom: #4376dc;
$custom-light: #889ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#4376dc",
  "rgb": {
    "r": 67,
    "g": 118,
    "b": 220
  },
  "hsl": {
    "h": 220,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.58359,
    "c": 0.16542,
    "h": 262.5
  },
  "luminance": 0.19317
}

Semantic roles & 50–950 ramp

primary

#4376DC

secondary

#DDC89E

accent

#B13CEB

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4376DC

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

Preview Lab → · Contrast checker → · Palette generator →