#3124A9#3124A9

#3124A9 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.4% C 0.198 H 275.9°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#3124A9
RGB	rgb(49, 36, 169)
HSL	hsl(246, 65%, 40%)
HSV	hsv(246, 79%, 66%)
CMYK	cmyk(71%, 78.7%, 0%, 33.7%)
CIE-LAB	lab(26.09, 46.93, -68.20)
CIE-LCH	lch(26.09, 82.79, 304.53°)
OKLab	oklab(38.35% 0.0205 -0.1972)
OKLCH	oklch(38.35% 0.198 275.9)
XYZ	xyz(9.0566, 4.7784, 37.9735)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3124A9 #9CA924

analogous

#2459A9 #3124A9 #7424A9

triadic

#3124A9 #A93124 #24A931

tetradic

#3124A9 #A92459 #9CA924 #24A974

square

#3124A9 #A92459 #9CA924 #24A974

split-complementary

#3124A9 #A97424 #59A924

monochromatic

#140F44 #221977 #3124A9 #4536D4 #7468DF

Accessibility & contrast

On white

10.74

#3124A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3124A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3124A9

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3124A9	#FFFFFF	#000000	##FFFFFF
##3124A9	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)

#0043AD

Deuteranopia (green-blind)

#0038A7

Tritanopia (blue-blind)

#004C66

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3124a9;
/* rgb */ color: rgb(49, 36, 169);
/* oklch */ color: oklch(38.4% 0.198 275.9);

Tailwind

colors: {
  custom: {
    50: '#7c62c4',
    500: '#3124a9',
    950: '#000000',
  },
}

SCSS

$custom: #3124a9;
$custom-light: #7c62c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3124a9",
  "rgb": {
    "r": 49,
    "g": 36,
    "b": 169
  },
  "hsl": {
    "h": 245.865,
    "s": 64.878,
    "l": 40.196
  },
  "oklch": {
    "l": 0.3835,
    "c": 0.19823,
    "h": 275.9
  },
  "luminance": 0.04779
}

Semantic roles & 50–950 ramp

primary

#3124A9

secondary

#BBC564

accent

#E840D7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3124A9

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

Preview Lab → · Contrast checker → · Palette generator →