#4354C5#4354C5

#4354C5 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.9% C 0.176 H 271.9°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#4354C5
RGB	rgb(67, 84, 197)
HSL	hsl(232, 53%, 52%)
HSV	hsv(232, 66%, 77%)
CMYK	cmyk(66%, 57.4%, 0%, 22.7%)
CIE-LAB	lab(40.51, 29.93, -61.09)
CIE-LCH	lch(40.51, 68.03, 296.10°)
OKLab	oklab(49.88% 0.006 -0.1758)
OKLCH	oklch(49.88% 0.176 271.9)
XYZ	xyz(15.5597, 11.5637, 54.2245)
Luminance	0.1157 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4354C5 #C5B443

analogous

#4395C5 #4354C5 #7343C5

triadic

#4354C5 #C54354 #54C543

tetradic

#4354C5 #C54395 #C5B443 #43C573

square

#4354C5 #C54395 #C5B443 #43C573

split-complementary

#4354C5 #C57343 #95C543

monochromatic

#212B6C #303E9B #4354C5 #727FD3 #A1A9E2

Accessibility & contrast

On white

6.34

#4354C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#4354C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4354C5

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4354C5	#FFFFFF	#000000	##FFFFFF
##4354C5	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C9

Deuteranopia (green-blind)

#005AC3

Tritanopia (blue-blind)

#007084

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4354c5;
/* rgb */ color: rgb(67, 84, 197);
/* oklch */ color: oklch(49.9% 0.176 271.9);

Tailwind

colors: {
  custom: {
    50: '#8684d7',
    500: '#4354c5',
    950: '#000000',
  },
}

SCSS

$custom: #4354c5;
$custom-light: #8684d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4354c5",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 197
  },
  "hsl": {
    "h": 232.154,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.49883,
    "c": 0.17593,
    "h": 271.9
  },
  "luminance": 0.11565
}

Semantic roles & 50–950 ramp

primary

#4354C5

secondary

#CEC795

accent

#C94CDC

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4354C5

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

Preview Lab → · Contrast checker → · Palette generator →