#4026B5#4026B5

#4026B5 is a dark, highly saturated violet. Relative luminance 0.058; OKLCH L 41.0% C 0.207 H 280.4°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#4026B5
RGB	rgb(64, 38, 181)
HSL	hsl(251, 65%, 43%)
HSV	hsv(251, 79%, 71%)
CMYK	cmyk(64.6%, 79%, 0%, 29%)
CIE-LAB	lab(28.93, 51.06, -70.66)
CIE-LCH	lch(28.93, 87.18, 305.85°)
OKLab	oklab(41.02% 0.0375 -0.204)
OKLCH	oklch(41.02% 0.207 280.4)
XYZ	xyz(11.1453, 5.8115, 44.2415)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4026B5 #9BB526

analogous

#2653B5 #4026B5 #8726B5

triadic

#4026B5 #B54026 #26B540

tetradic

#4026B5 #B52653 #9BB526 #26B587

square

#4026B5 #B52653 #9BB526 #26B587

split-complementary

#4026B5 #B58726 #53B526

monochromatic

#1C1150 #2E1B82 #4026B5 #5C41D7 #8874E2

Accessibility & contrast

On white

9.71

#4026B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#4026B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4026B5

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4026B5	#FFFFFF	#000000	##FFFFFF
##4026B5	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B9

Deuteranopia (green-blind)

#003FB2

Tritanopia (blue-blind)

#00516D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4026b5;
/* rgb */ color: rgb(64, 38, 181);
/* oklch */ color: oklch(41.0% 0.207 280.4);

Tailwind

colors: {
  custom: {
    50: '#8565cd',
    500: '#4026b5',
    950: '#000000',
  },
}

SCSS

$custom: #4026b5;
$custom-light: #8565cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4026b5",
  "rgb": {
    "r": 64,
    "g": 38,
    "b": 181
  },
  "hsl": {
    "h": 250.909,
    "s": 65.297,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41016,
    "c": 0.20738,
    "h": 280.4
  },
  "luminance": 0.05812
}

Semantic roles & 50–950 ramp

primary

#4026B5

secondary

#B8C96E

accent

#E840CA

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #4026B5

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

Preview Lab → · Contrast checker → · Palette generator →