#3041B6#3041B6

#3041B6 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.1% C 0.184 H 270.3°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#3041B6
RGB	rgb(48, 65, 182)
HSL	hsl(232, 58%, 45%)
HSV	hsv(232, 74%, 71%)
CMYK	cmyk(73.6%, 64.3%, 0%, 28.6%)
CIE-LAB	lab(33.53, 34.16, -63.73)
CIE-LCH	lch(33.53, 72.31, 298.19°)
OKLab	oklab(44.06% 0.0011 -0.1842)
OKLCH	oklch(44.06% 0.184 270.3)
XYZ	xyz(11.5498, 7.7852, 45.1409)
Luminance	0.0779 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.66

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3041B6 #B6A530

analogous

#3084B6 #3041B6 #6230B6

triadic

#3041B6 #B63041 #41B630

tetradic

#3041B6 #B63084 #B6A530 #30B662

square

#3041B6 #B63084 #B6A530 #30B662

split-complementary

#3041B6 #B66230 #84B630

monochromatic

#161E55 #233086 #3041B6 #5262D1 #828EDE

Accessibility & contrast

On white

8.21

#3041B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#3041B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3041B6

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3041B6	#FFFFFF	#000000	##FFFFFF
##3041B6	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BA

Deuteranopia (green-blind)

#0049B4

Tritanopia (blue-blind)

#006075

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3041b6;
/* rgb */ color: rgb(48, 65, 182);
/* oklch */ color: oklch(44.1% 0.184 270.3);

Tailwind

colors: {
  custom: {
    50: '#7c75cd',
    500: '#3041b6',
    950: '#000000',
  },
}

SCSS

$custom: #3041b6;
$custom-light: #7c75cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3041b6",
  "rgb": {
    "r": 48,
    "g": 65,
    "b": 182
  },
  "hsl": {
    "h": 232.388,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.44058,
    "c": 0.18421,
    "h": 270.3
  },
  "luminance": 0.07786
}

Semantic roles & 50–950 ramp

primary

#3041B6

secondary

#C7BE7B

accent

#CE46E1

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0814

muted

#7C7B82

Preview Lab

Preview with #3041B6

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

Preview Lab → · Contrast checker → · Palette generator →