#3126A9#3126A9

#3126A9 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.6% C 0.196 H 275.7°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#3126A9
RGB	rgb(49, 38, 169)
HSL	hsl(245, 63%, 41%)
HSV	hsv(245, 78%, 66%)
CMYK	cmyk(71%, 77.5%, 0%, 33.7%)
CIE-LAB	lab(26.46, 45.89, -67.60)
CIE-LCH	lch(26.46, 81.71, 304.17°)
OKLab	oklab(38.6% 0.0196 -0.1955)
OKLCH	oklch(38.6% 0.196 275.7)
XYZ	xyz(9.1188, 4.9029, 37.9942)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3126A9 #9EA926

analogous

#265CA9 #3126A9 #7226A9

triadic

#3126A9 #A93126 #26A931

tetradic

#3126A9 #A9265C #9EA926 #26A972

square

#3126A9 #A9265C #9EA926 #26A972

split-complementary

#3126A9 #A97226 #5CA926

monochromatic

#141045 #231B77 #3126A9 #463AD3 #756CDE

Accessibility & contrast

On white

10.60

#3126A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#3126A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3126A9

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3126A9	#FFFFFF	#000000	##FFFFFF
##3126A9	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AD

Deuteranopia (green-blind)

#0039A7

Tritanopia (blue-blind)

#004D66

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3126a9;
/* rgb */ color: rgb(49, 38, 169);
/* oklch */ color: oklch(38.6% 0.196 275.7);

Tailwind

colors: {
  custom: {
    50: '#7c63c4',
    500: '#3126a9',
    950: '#000000',
  },
}

SCSS

$custom: #3126a9;
$custom-light: #7c63c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3126a9",
  "rgb": {
    "r": 49,
    "g": 38,
    "b": 169
  },
  "hsl": {
    "h": 245.038,
    "s": 63.285,
    "l": 40.588
  },
  "oklch": {
    "l": 0.38604,
    "c": 0.19643,
    "h": 275.7
  },
  "luminance": 0.04904
}

Semantic roles & 50–950 ramp

primary

#3126A9

secondary

#BCC467

accent

#E641D8

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3126A9

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

Preview Lab → · Contrast checker → · Palette generator →