#4026FF#4026FF

#4026FF is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 49.2% C 0.288 H 273.2°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#4026FF
RGB	rgb(64, 38, 255)
HSL	hsl(247, 100%, 57%)
HSV	hsv(247, 85%, 100%)
CMYK	cmyk(74.9%, 85.1%, 0%, 0%)
CIE-LAB	lab(37.29, 71.87, -99.48)
CIE-LCH	lch(37.29, 122.72, 305.85°)
OKLab	oklab(49.18% 0.0162 -0.2876)
OKLCH	oklch(49.18% 0.288 273.2)
XYZ	xyz(20.8515, 9.6940, 95.3606)
Luminance	0.0970 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4026FF #E5FF26

analogous

#2678FF #4026FF #AD26FF

triadic

#4026FF #FF4026 #26FF40

tetradic

#4026FF #FF2678 #E5FF26 #26FFAD

square

#4026FF #FF2678 #E5FF26 #26FFAD

split-complementary

#4026FF #FFAD26 #78FF26

monochromatic

#1400AB #1C00E8 #4026FF #7663FF #ACA0FF

Accessibility & contrast

On white

7.14

#4026FF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4026FF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4026FF

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4026FF	#FFFFFF	#000000	##FFFFFF
##4026FF	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061FF

Deuteranopia (green-blind)

#004DFC

Tritanopia (blue-blind)

#007099

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4026ff;
/* rgb */ color: rgb(64, 38, 255);
/* oklch */ color: oklch(49.2% 0.288 273.2);

Tailwind

colors: {
  custom: {
    50: '#946aff',
    500: '#4026ff',
    950: '#000000',
  },
}

SCSS

$custom: #4026ff;
$custom-light: #946aff;
$custom-dark: #000000;

JSON

{
  "hex": "#4026ff",
  "rgb": {
    "r": 64,
    "g": 38,
    "b": 255
  },
  "hsl": {
    "h": 247.189,
    "s": 100,
    "l": 57.451
  },
  "oklch": {
    "l": 0.49181,
    "c": 0.28804,
    "h": 273.2
  },
  "luminance": 0.09696
}

Semantic roles & 50–950 ramp

primary

#4026FF

secondary

#E2EC95

accent

#FF29E5

background

#FAF6FF

surface

#F4ECFF

border

#CEC7D7

text

#100718

muted

#7F7A86

Preview Lab

Preview with #4026FF

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

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