#4356AC#4356AC

#4356AC is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.4% C 0.139 H 271.0°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#4356AC
RGB	rgb(67, 86, 172)
HSL	hsl(229, 44%, 47%)
HSV	hsv(229, 61%, 67%)
CMYK	cmyk(61%, 50%, 0%, 32.5%)
CIE-LAB	lab(39.29, 19.88, -48.42)
CIE-LCH	lch(39.29, 52.34, 292.32°)
OKLab	oklab(48.4% 0.0025 -0.1385)
OKLCH	oklch(48.4% 0.139 271)
XYZ	xyz(13.0864, 10.8264, 40.4218)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4356AC #AC9943

analogous

#438BAC #4356AC #6543AC

triadic

#4356AC #AC4356 #56AC43

tetradic

#4356AC #AC438B #AC9943 #43AC65

square

#4356AC #AC438B #AC9943 #43AC65

split-complementary

#4356AC #AC6543 #8BAC43

monochromatic

#212A54 #324080 #4356AC #6879C4 #94A0D5

Accessibility & contrast

On white

6.63

#4356AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4356AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4356AC

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4356AC	#FFFFFF	#000000	##FFFFFF
##4356AC	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2961AF

Deuteranopia (green-blind)

#1358AA

Tritanopia (blue-blind)

#006A79

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4356ac;
/* rgb */ color: rgb(67, 86, 172);
/* oklch */ color: oklch(48.4% 0.139 271.0);

Tailwind

colors: {
  custom: {
    50: '#8185c5',
    500: '#4356ac',
    950: '#000000',
  },
}

SCSS

$custom: #4356ac;
$custom-light: #8185c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4356ac",
  "rgb": {
    "r": 67,
    "g": 86,
    "b": 172
  },
  "hsl": {
    "h": 229.143,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.48403,
    "c": 0.13855,
    "h": 271
  },
  "luminance": 0.10827
}

Semantic roles & 50–950 ramp

primary

#4356AC

secondary

#C1B78A

accent

#BD54D4

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #4356AC

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

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