#4354AC#4354AC

#4354AC is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.0% C 0.141 H 271.9°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#4354AC
RGB	rgb(67, 84, 172)
HSL	hsl(230, 44%, 47%)
HSV	hsv(230, 61%, 67%)
CMYK	cmyk(61%, 51.2%, 0%, 32.5%)
CIE-LAB	lab(38.75, 21.17, -49.29)
CIE-LCH	lch(38.75, 53.65, 293.25°)
OKLab	oklab(47.99% 0.0046 -0.1411)
OKLCH	oklch(47.99% 0.141 271.9)
XYZ	xyz(12.9290, 10.5115, 40.3693)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4354AC #AC9B43

analogous

#4389AC #4354AC #6743AC

triadic

#4354AC #AC4354 #54AC43

tetradic

#4354AC #AC4389 #AC9B43 #43AC67

square

#4354AC #AC4389 #AC9B43 #43AC67

split-complementary

#4354AC #AC6743 #89AC43

monochromatic

#212954 #323E80 #4354AC #6877C4 #949FD5

Accessibility & contrast

On white

6.77

#4354AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4354AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4354AC

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4354AC	#FFFFFF	#000000	##FFFFFF
##4354AC	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2460AF

Deuteranopia (green-blind)

#0957AA

Tritanopia (blue-blind)

#006878

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4354ac;
/* rgb */ color: rgb(67, 84, 172);
/* oklch */ color: oklch(48.0% 0.141 271.9);

Tailwind

colors: {
  custom: {
    50: '#8183c5',
    500: '#4354ac',
    950: '#000000',
  },
}

SCSS

$custom: #4354ac;
$custom-light: #8183c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4354ac",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 172
  },
  "hsl": {
    "h": 230.286,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.47994,
    "c": 0.14119,
    "h": 271.9
  },
  "luminance": 0.10512
}

Semantic roles & 50–950 ramp

primary

#4354AC

secondary

#C1B88A

accent

#BF54D4

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #4354AC

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

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