#41439D#41439D

#41439D is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.4% C 0.143 H 277.7°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#41439D
RGB	rgb(65, 67, 157)
HSL	hsl(239, 41%, 44%)
HSV	hsv(239, 59%, 62%)
CMYK	cmyk(58.6%, 57.3%, 0%, 38.4%)
CIE-LAB	lab(33.07, 26.63, -49.48)
CIE-LCH	lch(33.07, 56.19, 298.29°)
OKLab	oklab(43.37% 0.0191 -0.1419)
OKLCH	oklch(43.37% 0.143 277.7)
XYZ	xyz(10.2710, 7.5717, 32.8120)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41439D #9D9B41

analogous

#41719D #41439D #6D419D

triadic

#41439D #9D4143 #439D41

tetradic

#41439D #9D4171 #9D9B41 #419D6D

square

#41439D #9D4171 #9D9B41 #419D6D

split-complementary

#41439D #9D6D41 #719D41

monochromatic

#1D1E46 #2F3172 #41439D #5F61BD #8A8BCF

Accessibility & contrast

On white

8.35

#41439D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#41439D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41439D

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41439D	#FFFFFF	#000000	##FFFFFF
##41439D	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A0

Deuteranopia (green-blind)

#004A9B

Tritanopia (blue-blind)

#065869

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #41439d;
/* rgb */ color: rgb(65, 67, 157);
/* oklch */ color: oklch(43.4% 0.143 277.7);

Tailwind

colors: {
  custom: {
    50: '#7e77bb',
    500: '#41439d',
    950: '#000000',
  },
}

SCSS

$custom: #41439d;
$custom-light: #7e77bb;
$custom-dark: #000000;

JSON

{
  "hex": "#41439d",
  "rgb": {
    "r": 65,
    "g": 67,
    "b": 157
  },
  "hsl": {
    "h": 238.696,
    "s": 41.441,
    "l": 43.529
  },
  "oklch": {
    "l": 0.4337,
    "c": 0.14316,
    "h": 277.7
  },
  "luminance": 0.07572
}

Semantic roles & 50–950 ramp

primary

#41439D

secondary

#B9B880

accent

#CF57D1

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #41439D

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

Preview Lab → · Contrast checker → · Palette generator →