#3124A3#3124A3

#3124A3 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.7% C 0.191 H 276.6°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#3124A3
RGB	rgb(49, 36, 163)
HSL	hsl(246, 64%, 39%)
HSV	hsv(246, 78%, 64%)
CMYK	cmyk(69.9%, 77.9%, 0%, 36.1%)
CIE-LAB	lab(25.44, 45.04, -65.66)
CIE-LCH	lch(25.44, 79.62, 304.45°)
OKLab	oklab(37.7% 0.022 -0.1898)
OKLCH	oklch(37.7% 0.191 276.6)
XYZ	xyz(8.5062, 4.5583, 35.0748)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3124A3 #96A324

analogous

#2457A3 #3124A3 #7124A3

triadic

#3124A3 #A33124 #24A331

tetradic

#3124A3 #A32457 #96A324 #24A371

square

#3124A3 #A32457 #96A324 #24A371

split-complementary

#3124A3 #A37124 #57A324

monochromatic

#130E3F #221971 #3124A3 #4332D2 #7165DD

Accessibility & contrast

On white

10.98

#3124A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#3124A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3124A3

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3124A3	#FFFFFF	#000000	##FFFFFF
##3124A3	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A7

Deuteranopia (green-blind)

#0037A1

Tritanopia (blue-blind)

#004A63

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3124a3;
/* rgb */ color: rgb(49, 36, 163);
/* oklch */ color: oklch(37.7% 0.191 276.6);

Tailwind

colors: {
  custom: {
    50: '#7b62c0',
    500: '#3124a3',
    950: '#000000',
  },
}

SCSS

$custom: #3124a3;
$custom-light: #7b62c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3124a3",
  "rgb": {
    "r": 49,
    "g": 36,
    "b": 163
  },
  "hsl": {
    "h": 246.142,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.37696,
    "c": 0.19104,
    "h": 276.6
  },
  "luminance": 0.04559
}

Semantic roles & 50–950 ramp

primary

#3124A3

secondary

#B8C260

accent

#E741D6

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3124A3

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

Preview Lab → · Contrast checker → · Palette generator →