#3126A2#3126A2

#3126A2 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.9% C 0.188 H 276.5°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#3126A2
RGB	rgb(49, 38, 162)
HSL	hsl(245, 62%, 39%)
HSV	hsv(245, 77%, 64%)
CMYK	cmyk(69.8%, 76.5%, 0%, 36.5%)
CIE-LAB	lab(25.70, 43.65, -64.61)
CIE-LCH	lch(25.70, 77.97, 304.04°)
OKLab	oklab(37.85% 0.0212 -0.1867)
OKLCH	oklch(37.85% 0.188 276.5)
XYZ	xyz(8.4792, 4.6471, 34.6255)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3126A2 #97A226

analogous

#2659A2 #3126A2 #6F26A2

triadic

#3126A2 #A23126 #26A231

tetradic

#3126A2 #A22659 #97A226 #26A26F

square

#3126A2 #A22659 #97A226 #26A26F

split-complementary

#3126A2 #A26F26 #59A226

monochromatic

#130F3F #221A70 #3126A2 #4335D0 #7167DB

Accessibility & contrast

On white

10.88

#3126A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#3126A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3126A2

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3126A2	#FFFFFF	#000000	##FFFFFF
##3126A2	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A6

Deuteranopia (green-blind)

#0037A0

Tritanopia (blue-blind)

#004A62

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3126a2;
/* rgb */ color: rgb(49, 38, 162);
/* oklch */ color: oklch(37.9% 0.188 276.5);

Tailwind

colors: {
  custom: {
    50: '#7a63bf',
    500: '#3126a2',
    950: '#000000',
  },
}

SCSS

$custom: #3126a2;
$custom-light: #7a63bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3126a2",
  "rgb": {
    "r": 49,
    "g": 38,
    "b": 162
  },
  "hsl": {
    "h": 245.323,
    "s": 62,
    "l": 39.216
  },
  "oklch": {
    "l": 0.37852,
    "c": 0.18793,
    "h": 276.5
  },
  "luminance": 0.04648
}

Semantic roles & 50–950 ramp

primary

#3126A2

secondary

#B9C163

accent

#E543D7

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #3126A2

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

Preview Lab → · Contrast checker → · Palette generator →