#4041D2#4041D2

#4041D2 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.6% C 0.216 H 274.2°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#4041D2
RGB	rgb(64, 65, 210)
HSL	hsl(240, 62%, 54%)
HSV	hsv(240, 70%, 82%)
CMYK	cmyk(69.5%, 69%, 0%, 17.6%)
CIE-LAB	lab(36.97, 45.63, -74.42)
CIE-LCH	lch(36.97, 87.29, 301.52°)
OKLab	oklab(47.57% 0.0158 -0.2151)
OKLCH	oklch(47.57% 0.216 274.2)
XYZ	xyz(15.6336, 9.5222, 61.9743)
Luminance	0.0952 (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

#4041D2 #D2D140

analogous

#408AD2 #4041D2 #8840D2

triadic

#4041D2 #D24041 #41D240

tetradic

#4041D2 #D2408A #D2D140 #40D288

square

#4041D2 #D2408A #D2D140 #40D288

split-complementary

#4041D2 #D28840 #8AD240

monochromatic

#1D1E7B #2929AC #4041D2 #7272DE #A3A4E9

Accessibility & contrast

On white

7.23

#4041D2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#4041D2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4041D2

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4041D2	#FFFFFF	#000000	##FFFFFF
##4041D2	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED6

Deuteranopia (green-blind)

#0050CF

Tritanopia (blue-blind)

#006985

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4041d2;
/* rgb */ color: rgb(64, 65, 210);
/* oklch */ color: oklch(47.6% 0.216 274.2);

Tailwind

colors: {
  custom: {
    50: '#8877e1',
    500: '#4041d2',
    950: '#000000',
  },
}

SCSS

$custom: #4041d2;
$custom-light: #8877e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4041d2",
  "rgb": {
    "r": 64,
    "g": 65,
    "b": 210
  },
  "hsl": {
    "h": 239.589,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.47572,
    "c": 0.21568,
    "h": 274.2
  },
  "luminance": 0.09524
}

Semantic roles & 50–950 ramp

primary

#4041D2

secondary

#D6D698

accent

#E443E5

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0915

muted

#7E7B84

Preview Lab

Preview with #4041D2

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

Preview Lab → · Contrast checker → · Palette generator →