#3041AF#3041AF

#3041AF is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.4% C 0.175 H 270.4°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#3041AF
RGB	rgb(48, 65, 175)
HSL	hsl(232, 57%, 44%)
HSV	hsv(232, 73%, 69%)
CMYK	cmyk(72.6%, 62.9%, 0%, 31.4%)
CIE-LAB	lab(32.93, 31.62, -60.57)
CIE-LCH	lch(32.93, 68.33, 297.57°)
OKLab	oklab(43.43% 0.0014 -0.1749)
OKLCH	oklch(43.43% 0.175 270.4)
XYZ	xyz(10.8444, 7.5030, 41.4258)
Luminance	0.0750 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3041AF #AF9E30

analogous

#3080AF #3041AF #5E30AF

triadic

#3041AF #AF3041 #41AF30

tetradic

#3041AF #AF3080 #AF9E30 #30AF5E

square

#3041AF #AF3080 #AF9E30 #30AF5E

split-complementary

#3041AF #AF5E30 #80AF30

monochromatic

#161D4F #232F7F #3041AF #4E5FCE #7E8ADC

Accessibility & contrast

On white

8.40

#3041AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#3041AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3041AF

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3041AF	#FFFFFF	#000000	##FFFFFF
##3041AF	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B3

Deuteranopia (green-blind)

#0048AD

Tritanopia (blue-blind)

#005D72

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3041af;
/* rgb */ color: rgb(48, 65, 175);
/* oklch */ color: oklch(43.4% 0.175 270.4);

Tailwind

colors: {
  custom: {
    50: '#7a75c8',
    500: '#3041af',
    950: '#000000',
  },
}

SCSS

$custom: #3041af;
$custom-light: #7a75c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3041af",
  "rgb": {
    "r": 48,
    "g": 65,
    "b": 175
  },
  "hsl": {
    "h": 231.969,
    "s": 56.951,
    "l": 43.725
  },
  "oklch": {
    "l": 0.43425,
    "c": 0.17495,
    "h": 270.4
  },
  "luminance": 0.07504
}

Semantic roles & 50–950 ramp

primary

#3041AF

secondary

#C4BA76

accent

#CC48E0

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3041AF

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

Preview Lab → · Contrast checker → · Palette generator →