#3041BE#3041BE

#3041BE is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.8% C 0.195 H 270.2°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#3041BE
RGB	rgb(48, 65, 190)
HSL	hsl(233, 60%, 47%)
HSV	hsv(233, 75%, 75%)
CMYK	cmyk(74.7%, 65.8%, 0%, 25.5%)
CIE-LAB	lab(34.24, 37.03, -67.28)
CIE-LCH	lch(34.24, 76.80, 298.83°)
OKLab	oklab(44.8% 0.0006 -0.1946)
OKLCH	oklch(44.8% 0.195 270.2)
XYZ	xyz(12.4003, 8.1254, 49.6200)
Luminance	0.0813 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3041BE #BEAD30

analogous

#3088BE #3041BE #6630BE

triadic

#3041BE #BE3041 #41BE30

tetradic

#3041BE #BE3088 #BEAD30 #30BE66

square

#3041BE #BE3088 #BEAD30 #30BE66

split-complementary

#3041BE #BE6630 #88BE30

monochromatic

#17205C #24308D #3041BE #5766D4 #8892E1

Accessibility & contrast

On white

8.00

#3041BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#3041BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3041BE

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3041BE	#FFFFFF	#000000	##FFFFFF
##3041BE	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C2

Deuteranopia (green-blind)

#004ABC

Tritanopia (blue-blind)

#00627A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3041be;
/* rgb */ color: rgb(48, 65, 190);
/* oklch */ color: oklch(44.8% 0.195 270.2);

Tailwind

colors: {
  custom: {
    50: '#7e75d3',
    500: '#3041be',
    950: '#000000',
  },
}

SCSS

$custom: #3041be;
$custom-light: #7e75d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3041be",
  "rgb": {
    "r": 48,
    "g": 65,
    "b": 190
  },
  "hsl": {
    "h": 232.817,
    "s": 59.664,
    "l": 46.667
  },
  "oklch": {
    "l": 0.44797,
    "c": 0.19461,
    "h": 270.2
  },
  "luminance": 0.08127
}

Semantic roles & 50–950 ramp

primary

#3041BE

secondary

#CBC27F

accent

#D045E3

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0B0814

muted

#7C7B83

Preview Lab

Preview with #3041BE

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

Preview Lab → · Contrast checker → · Palette generator →