#4125B4#4125B4

#4125B4 is a dark, highly saturated violet. Relative luminance 0.057; OKLCH L 40.9% C 0.207 H 281.1°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#4125B4
RGB	rgb(65, 37, 180)
HSL	hsl(252, 66%, 43%)
HSV	hsv(252, 79%, 71%)
CMYK	cmyk(63.9%, 79.4%, 0%, 29.4%)
CIE-LAB	lab(28.75, 51.34, -70.37)
CIE-LCH	lch(28.75, 87.10, 306.12°)
OKLab	oklab(40.88% 0.0398 -0.2031)
OKLCH	oklch(40.88% 0.207 281.1)
XYZ	xyz(11.0772, 5.7414, 43.6956)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4125B4 #98B425

analogous

#2551B4 #4125B4 #8825B4

triadic

#4125B4 #B44125 #25B441

tetradic

#4125B4 #B42551 #98B425 #25B488

square

#4125B4 #B42551 #98B425 #25B488

split-complementary

#4125B4 #B48825 #51B425

monochromatic

#1C104E #2F1B81 #4125B4 #5D3FD7 #8871E2

Accessibility & contrast

On white

9.77

#4125B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4125B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4125B4

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4125B4	#FFFFFF	#000000	##FFFFFF
##4125B4	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B8

Deuteranopia (green-blind)

#003EB1

Tritanopia (blue-blind)

#00506D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4125b4;
/* rgb */ color: rgb(65, 37, 180);
/* oklch */ color: oklch(40.9% 0.207 281.1);

Tailwind

colors: {
  custom: {
    50: '#8564cc',
    500: '#4125b4',
    950: '#000000',
  },
}

SCSS

$custom: #4125b4;
$custom-light: #8564cc;
$custom-dark: #000000;

JSON

{
  "hex": "#4125b4",
  "rgb": {
    "r": 65,
    "g": 37,
    "b": 180
  },
  "hsl": {
    "h": 251.748,
    "s": 65.899,
    "l": 42.549
  },
  "oklch": {
    "l": 0.4088,
    "c": 0.20692,
    "h": 281.1
  },
  "luminance": 0.05742
}

Semantic roles & 50–950 ramp

primary

#4125B4

secondary

#B7C96C

accent

#E93FC8

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #4125B4

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

Preview Lab → · Contrast checker → · Palette generator →