#3126A0#3126A0

#3126A0 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.6% C 0.185 H 276.7°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#3126A0
RGB	rgb(49, 38, 160)
HSL	hsl(245, 62%, 39%)
HSV	hsv(245, 76%, 63%)
CMYK	cmyk(69.4%, 76.3%, 0%, 37.3%)
CIE-LAB	lab(25.49, 43.01, -63.74)
CIE-LCH	lch(25.49, 76.89, 304.01°)
OKLab	oklab(37.64% 0.0216 -0.1842)
OKLCH	oklch(37.64% 0.185 276.7)
XYZ	xyz(8.3028, 4.5765, 33.6967)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3126A0 #95A026

analogous

#2658A0 #3126A0 #6E26A0

triadic

#3126A0 #A03126 #26A031

tetradic

#3126A0 #A02658 #95A026 #26A06E

square

#3126A0 #A02658 #95A026 #26A06E

split-complementary

#3126A0 #A06E26 #58A026

monochromatic

#130F3D #221A6F #3126A0 #4234CF #7066DB

Accessibility & contrast

On white

10.96

#3126A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3126A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3126A0

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3126A0	#FFFFFF	#000000	##FFFFFF
##3126A0	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A4

Deuteranopia (green-blind)

#00379E

Tritanopia (blue-blind)

#004961

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3126a0;
/* rgb */ color: rgb(49, 38, 160);
/* oklch */ color: oklch(37.6% 0.185 276.7);

Tailwind

colors: {
  custom: {
    50: '#7a63bd',
    500: '#3126a0',
    950: '#000000',
  },
}

SCSS

$custom: #3126a0;
$custom-light: #7a63bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3126a0",
  "rgb": {
    "r": 49,
    "g": 38,
    "b": 160
  },
  "hsl": {
    "h": 245.41,
    "s": 61.616,
    "l": 38.824
  },
  "oklch": {
    "l": 0.37639,
    "c": 0.18548,
    "h": 276.7
  },
  "luminance": 0.04577
}

Semantic roles & 50–950 ramp

primary

#3126A0

secondary

#B8C061

accent

#E543D6

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #3126A0

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

Preview Lab → · Contrast checker → · Palette generator →