#3124A7#3124A7

#3124A7 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 38.1% C 0.196 H 276.2°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#3124A7
RGB	rgb(49, 36, 167)
HSL	hsl(246, 65%, 40%)
HSV	hsv(246, 78%, 65%)
CMYK	cmyk(70.7%, 78.4%, 0%, 34.5%)
CIE-LAB	lab(25.87, 46.31, -67.36)
CIE-LCH	lch(25.87, 81.74, 304.51°)
OKLab	oklab(38.13% 0.021 -0.1947)
OKLCH	oklch(38.13% 0.196 276.2)
XYZ	xyz(8.8703, 4.7039, 36.9922)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3124A7 #9AA724

analogous

#2459A7 #3124A7 #7224A7

triadic

#3124A7 #A73124 #24A731

tetradic

#3124A7 #A72459 #9AA724 #24A772

square

#3124A7 #A72459 #9AA724 #24A772

split-complementary

#3124A7 #A77224 #59A724

monochromatic

#130E42 #221975 #3124A7 #4535D3 #7367DE

Accessibility & contrast

On white

10.82

#3124A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#3124A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3124A7

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3124A7	#FFFFFF	#000000	##FFFFFF
##3124A7	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AB

Deuteranopia (green-blind)

#0037A5

Tritanopia (blue-blind)

#004B65

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3124a7;
/* rgb */ color: rgb(49, 36, 167);
/* oklch */ color: oklch(38.1% 0.196 276.2);

Tailwind

colors: {
  custom: {
    50: '#7b62c2',
    500: '#3124a7',
    950: '#000000',
  },
}

SCSS

$custom: #3124a7;
$custom-light: #7b62c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3124a7",
  "rgb": {
    "r": 49,
    "g": 36,
    "b": 167
  },
  "hsl": {
    "h": 245.954,
    "s": 64.532,
    "l": 39.804
  },
  "oklch": {
    "l": 0.38131,
    "c": 0.19585,
    "h": 276.2
  },
  "luminance": 0.04705
}

Semantic roles & 50–950 ramp

primary

#3124A7

secondary

#BAC463

accent

#E840D7

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3124A7

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

Preview Lab → · Contrast checker → · Palette generator →