#3124BF#3124BF

#3124BF is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.8% C 0.224 H 273.8°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#3124BF
RGB	rgb(49, 36, 191)
HSL	hsl(245, 68%, 45%)
HSV	hsv(245, 81%, 75%)
CMYK	cmyk(74.3%, 81.2%, 0%, 25.1%)
CIE-LAB	lab(28.58, 53.70, -77.22)
CIE-LCH	lch(28.58, 94.05, 304.82°)
OKLab	oklab(40.8% 0.0149 -0.2233)
OKLCH	oklch(40.8% 0.224 273.8)
XYZ	xyz(11.2983, 5.6751, 49.7801)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3124BF #B2BF24

analogous

#2465BF #3124BF #7E24BF

triadic

#3124BF #BF3124 #24BF31

tetradic

#3124BF #BF2465 #B2BF24 #24BF7E

square

#3124BF #BF2465 #B2BF24 #24BF7E

split-complementary

#3124BF #BF7E24 #65BF24

monochromatic

#171158 #241A8C #3124BF #5144DC #8178E6

Accessibility & contrast

On white

9.84

#3124BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#3124BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3124BF

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3124BF	#FFFFFF	#000000	##FFFFFF
##3124BF	1.00	9.84	2.14	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AC3

Deuteranopia (green-blind)

#003CBC

Tritanopia (blue-blind)

#005573

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3124bf;
/* rgb */ color: rgb(49, 36, 191);
/* oklch */ color: oklch(40.8% 0.224 273.8);

Tailwind

colors: {
  custom: {
    50: '#8163d4',
    500: '#3124bf',
    950: '#000000',
  },
}

SCSS

$custom: #3124bf;
$custom-light: #8163d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3124bf",
  "rgb": {
    "r": 49,
    "g": 36,
    "b": 191
  },
  "hsl": {
    "h": 245.032,
    "s": 68.282,
    "l": 44.51
  },
  "oklch": {
    "l": 0.40803,
    "c": 0.22384,
    "h": 273.8
  },
  "luminance": 0.05676
}

Semantic roles & 50–950 ramp

primary

#3124BF

secondary

#C5CD72

accent

#EB3DDD

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3124BF

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

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