#4026B4#4026B4

#4026B4 is a dark, highly saturated violet. Relative luminance 0.058; OKLCH L 40.9% C 0.206 H 280.5°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#4026B4
RGB	rgb(64, 38, 180)
HSL	hsl(251, 65%, 43%)
HSV	hsv(251, 79%, 71%)
CMYK	cmyk(64.4%, 78.9%, 0%, 29.4%)
CIE-LAB	lab(28.83, 50.76, -70.24)
CIE-LCH	lch(28.83, 86.67, 305.85°)
OKLab	oklab(40.91% 0.0377 -0.2028)
OKLCH	oklch(40.91% 0.206 280.5)
XYZ	xyz(11.0431, 5.7706, 43.7031)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4026B4 #9AB426

analogous

#2653B4 #4026B4 #8726B4

triadic

#4026B4 #B44026 #26B440

tetradic

#4026B4 #B42653 #9AB426 #26B487

square

#4026B4 #B42653 #9AB426 #26B487

split-complementary

#4026B4 #B48726 #53B426

monochromatic

#1C114F #2E1B81 #4026B4 #5C40D7 #8773E1

Accessibility & contrast

On white

9.75

#4026B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4026B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4026B4

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4026B4	#FFFFFF	#000000	##FFFFFF
##4026B4	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B8

Deuteranopia (green-blind)

#003FB2

Tritanopia (blue-blind)

#00516D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4026b4;
/* rgb */ color: rgb(64, 38, 180);
/* oklch */ color: oklch(40.9% 0.206 280.5);

Tailwind

colors: {
  custom: {
    50: '#8465cc',
    500: '#4026b4',
    950: '#000000',
  },
}

SCSS

$custom: #4026b4;
$custom-light: #8465cc;
$custom-dark: #000000;

JSON

{
  "hex": "#4026b4",
  "rgb": {
    "r": 64,
    "g": 38,
    "b": 180
  },
  "hsl": {
    "h": 250.986,
    "s": 65.138,
    "l": 42.745
  },
  "oklch": {
    "l": 0.40911,
    "c": 0.20623,
    "h": 280.5
  },
  "luminance": 0.05772
}

Semantic roles & 50–950 ramp

primary

#4026B4

secondary

#B8C96D

accent

#E840C9

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #4026B4

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

Preview Lab → · Contrast checker → · Palette generator →