#3126AA#3126AA

#3126AA is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.7% C 0.198 H 275.6°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#3126AA
RGB	rgb(49, 38, 170)
HSL	hsl(245, 63%, 41%)
HSV	hsv(245, 78%, 67%)
CMYK	cmyk(71.2%, 77.6%, 0%, 33.3%)
CIE-LAB	lab(26.56, 46.21, -68.03)
CIE-LCH	lch(26.56, 82.24, 304.19°)
OKLab	oklab(38.71% 0.0193 -0.1967)
OKLCH	oklch(38.71% 0.198 275.6)
XYZ	xyz(9.2130, 4.9406, 38.4905)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3126AA #9FAA26

analogous

#265DAA #3126AA #7326AA

triadic

#3126AA #AA3126 #26AA31

tetradic

#3126AA #AA265D #9FAA26 #26AA73

square

#3126AA #AA265D #9FAA26 #26AA73

split-complementary

#3126AA #AA7326 #5DAA26

monochromatic

#141046 #231B78 #3126AA #473AD3 #766CDE

Accessibility & contrast

On white

10.56

#3126AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3126AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3126AA

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3126AA	#FFFFFF	#000000	##FFFFFF
##3126AA	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AE

Deuteranopia (green-blind)

#0039A8

Tritanopia (blue-blind)

#004D67

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3126aa;
/* rgb */ color: rgb(49, 38, 170);
/* oklch */ color: oklch(38.7% 0.198 275.6);

Tailwind

colors: {
  custom: {
    50: '#7c63c5',
    500: '#3126aa',
    950: '#000000',
  },
}

SCSS

$custom: #3126aa;
$custom-light: #7c63c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3126aa",
  "rgb": {
    "r": 49,
    "g": 38,
    "b": 170
  },
  "hsl": {
    "h": 245,
    "s": 63.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.38712,
    "c": 0.19763,
    "h": 275.6
  },
  "luminance": 0.04941
}

Semantic roles & 50–950 ramp

primary

#3126AA

secondary

#BDC567

accent

#E641D9

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3126AA

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

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