#4125B0#4125B0

#4125B0 is a dark, highly saturated violet. Relative luminance 0.056; OKLCH L 40.5% C 0.202 H 281.7°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#4125B0
RGB	rgb(65, 37, 176)
HSL	hsl(252, 65%, 42%)
HSV	hsv(252, 79%, 69%)
CMYK	cmyk(63.1%, 79%, 0%, 31%)
CIE-LAB	lab(28.33, 50.17, -68.67)
CIE-LCH	lch(28.33, 85.05, 306.15°)
OKLab	oklab(40.46% 0.0409 -0.1981)
OKLCH	oklch(40.46% 0.202 281.7)
XYZ	xyz(10.6756, 5.5808, 41.5805)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4125B0 #94B025

analogous

#254FB0 #4125B0 #8725B0

triadic

#4125B0 #B04125 #25B041

tetradic

#4125B0 #B0254F #94B025 #25B087

square

#4125B0 #B0254F #94B025 #25B087

split-complementary

#4125B0 #B08725 #4FB025

monochromatic

#1C104B #2E1A7D #4125B0 #5B3CD6 #866FE1

Accessibility & contrast

On white

9.92

#4125B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#4125B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4125B0

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4125B0	#FFFFFF	#000000	##FFFFFF
##4125B0	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B4

Deuteranopia (green-blind)

#003EAE

Tritanopia (blue-blind)

#004E6A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4125b0;
/* rgb */ color: rgb(65, 37, 176);
/* oklch */ color: oklch(40.5% 0.202 281.7);

Tailwind

colors: {
  custom: {
    50: '#8464c9',
    500: '#4125b0',
    950: '#000000',
  },
}

SCSS

$custom: #4125b0;
$custom-light: #8464c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4125b0",
  "rgb": {
    "r": 65,
    "g": 37,
    "b": 176
  },
  "hsl": {
    "h": 252.086,
    "s": 65.258,
    "l": 41.765
  },
  "oklch": {
    "l": 0.40462,
    "c": 0.20231,
    "h": 281.7
  },
  "luminance": 0.05582
}

Semantic roles & 50–950 ramp

primary

#4125B0

secondary

#B4C76A

accent

#E840C6

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4125B0

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

Preview Lab → · Contrast checker → · Palette generator →