#4344CB#4344CB

#4344CB is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.6% C 0.203 H 275.2°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#4344CB
RGB	rgb(67, 68, 203)
HSL	hsl(240, 57%, 53%)
HSV	hsv(240, 67%, 80%)
CMYK	cmyk(67%, 66.5%, 0%, 20.4%)
CIE-LAB	lab(37.18, 41.90, -70.01)
CIE-LCH	lch(37.18, 81.59, 300.90°)
OKLab	oklab(47.59% 0.0182 -0.2021)
OKLCH	oklch(47.59% 0.203 275.2)
XYZ	xyz(15.1578, 9.6380, 57.5498)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4344CB #CBCA43

analogous

#4388CB #4344CB #8643CB

triadic

#4344CB #CB4344 #44CB43

tetradic

#4344CB #CB4388 #CBCA43 #43CB86

square

#4344CB #CB4388 #CBCA43 #43CB86

split-complementary

#4344CB #CB8643 #88CB43

monochromatic

#202174 #2D2EA4 #4344CB #7374D8 #A3A3E6

Accessibility & contrast

On white

7.17

#4344CB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#4344CB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4344CB

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4344CB	#FFFFFF	#000000	##FFFFFF
##4344CB	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECF

Deuteranopia (green-blind)

#0051C8

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4344cb;
/* rgb */ color: rgb(67, 68, 203);
/* oklch */ color: oklch(47.6% 0.203 275.2);

Tailwind

colors: {
  custom: {
    50: '#8878dc',
    500: '#4344cb',
    950: '#000000',
  },
}

SCSS

$custom: #4344cb;
$custom-light: #8878dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4344cb",
  "rgb": {
    "r": 67,
    "g": 68,
    "b": 203
  },
  "hsl": {
    "h": 239.559,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.47585,
    "c": 0.20294,
    "h": 275.2
  },
  "luminance": 0.09639
}

Semantic roles & 50–950 ramp

primary

#4344CB

secondary

#D2D298

accent

#DF48E0

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4344CB

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

Preview Lab → · Contrast checker → · Palette generator →