#3126BC#3126BC

#3126BC is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.7% C 0.219 H 273.9°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#3126BC
RGB	rgb(49, 38, 188)
HSL	hsl(244, 66%, 44%)
HSV	hsv(244, 80%, 74%)
CMYK	cmyk(73.9%, 79.8%, 0%, 26.3%)
CIE-LAB	lab(28.56, 51.84, -75.47)
CIE-LCH	lch(28.56, 91.56, 304.48°)
OKLab	oklab(40.69% 0.015 -0.2183)
OKLCH	oklch(40.69% 0.219 273.9)
XYZ	xyz(11.0338, 5.6689, 48.0799)
Luminance	0.0567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3126BC #B1BC26

analogous

#2666BC #3126BC #7C26BC

triadic

#3126BC #BC3126 #26BC31

tetradic

#3126BC #BC2666 #B1BC26 #26BC7C

square

#3126BC #BC2666 #B1BC26 #26BC7C

split-complementary

#3126BC #BC7C26 #66BC26

monochromatic

#161156 #241C89 #3126BC #5146DA #8079E4

Accessibility & contrast

On white

9.84

#3126BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#3126BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3126BC

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3126BC	#FFFFFF	#000000	##FFFFFF
##3126BC	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AC0

Deuteranopia (green-blind)

#003CB9

Tritanopia (blue-blind)

#005571

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3126bc;
/* rgb */ color: rgb(49, 38, 188);
/* oklch */ color: oklch(40.7% 0.219 273.9);

Tailwind

colors: {
  custom: {
    50: '#8064d2',
    500: '#3126bc',
    950: '#000000',
  },
}

SCSS

$custom: #3126bc;
$custom-light: #8064d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3126bc",
  "rgb": {
    "r": 49,
    "g": 38,
    "b": 188
  },
  "hsl": {
    "h": 244.4,
    "s": 66.372,
    "l": 44.314
  },
  "oklch": {
    "l": 0.40693,
    "c": 0.21881,
    "h": 273.9
  },
  "luminance": 0.0567
}

Semantic roles & 50–950 ramp

primary

#3126BC

secondary

#C5CC72

accent

#E93FDD

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3126BC

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

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