#3122AC#3122AC

#3122AC is a dark, highly saturated blue. Relative luminance 0.048; OKLCH L 38.4% C 0.203 H 275.8°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#3122AC
RGB	rgb(49, 34, 172)
HSL	hsl(247, 67%, 40%)
HSV	hsv(247, 80%, 67%)
CMYK	cmyk(71.5%, 80.2%, 0%, 32.5%)
CIE-LAB	lab(26.08, 48.87, -70.03)
CIE-LCH	lch(26.08, 85.39, 304.91°)
OKLab	oklab(38.44% 0.0206 -0.2024)
OKLCH	oklch(38.44% 0.204 275.8)
XYZ	xyz(9.2826, 4.7747, 39.4541)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3122AC #9DAC22

analogous

#2258AC #3122AC #7622AC

triadic

#3122AC #AC3122 #22AC31

tetradic

#3122AC #AC2258 #9DAC22 #22AC76

square

#3122AC #AC2258 #9DAC22 #22AC76

split-complementary

#3122AC #AC7622 #58AC22

monochromatic

#140E46 #221879 #3122AC #4634D7 #7567E1

Accessibility & contrast

On white

10.74

#3122AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3122AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3122AC

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3122AC	#FFFFFF	#000000	##FFFFFF
##3122AC	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B0

Deuteranopia (green-blind)

#0038AA

Tritanopia (blue-blind)

#004D67

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3122ac;
/* rgb */ color: rgb(49, 34, 172);
/* oklch */ color: oklch(38.4% 0.203 275.8);

Tailwind

colors: {
  custom: {
    50: '#7d61c6',
    500: '#3122ac',
    950: '#000000',
  },
}

SCSS

$custom: #3122ac;
$custom-light: #7d61c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3122ac",
  "rgb": {
    "r": 49,
    "g": 34,
    "b": 172
  },
  "hsl": {
    "h": 246.522,
    "s": 66.99,
    "l": 40.392
  },
  "oklch": {
    "l": 0.3844,
    "c": 0.2035,
    "h": 275.8
  },
  "luminance": 0.04776
}

Semantic roles & 50–950 ramp

primary

#3122AC

secondary

#BCC763

accent

#EA3ED7

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3122AC

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

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