#4C41CB#4C41CB

#4C41CB is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.7% C 0.204 H 278.9°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#4C41CB
RGB	rgb(76, 65, 203)
HSL	hsl(245, 57%, 53%)
HSV	hsv(245, 68%, 80%)
CMYK	cmyk(62.6%, 68%, 0%, 20.4%)
CIE-LAB	lab(37.17, 44.87, -70.01)
CIE-LCH	lch(37.17, 83.16, 302.65°)
OKLab	oklab(47.73% 0.0315 -0.2019)
OKLCH	oklch(47.73% 0.204 278.9)
XYZ	xyz(15.6468, 9.6277, 57.5221)
Luminance	0.0963 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C41CB #C0CB41

analogous

#417BCB #4C41CB #9141CB

triadic

#4C41CB #CB4C41 #41CB4C

tetradic

#4C41CB #CB417B #C0CB41 #41CB91

square

#4C41CB #CB417B #C0CB41 #41CB91

split-complementary

#4C41CB #CB9141 #7BCB41

monochromatic

#261F72 #362CA2 #4C41CB #7971D8 #A7A1E5

Accessibility & contrast

On white

7.18

#4C41CB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#4C41CB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C41CB

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C41CB	#FFFFFF	#000000	##FFFFFF
##4C41CB	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCF

Deuteranopia (green-blind)

#0052C8

Tritanopia (blue-blind)

#006681

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4c41cb;
/* rgb */ color: rgb(76, 65, 203);
/* oklch */ color: oklch(47.7% 0.204 278.9);

Tailwind

colors: {
  custom: {
    50: '#8c77dc',
    500: '#4c41cb',
    950: '#000000',
  },
}

SCSS

$custom: #4c41cb;
$custom-light: #8c77dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4c41cb",
  "rgb": {
    "r": 76,
    "g": 65,
    "b": 203
  },
  "hsl": {
    "h": 244.783,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.47734,
    "c": 0.20434,
    "h": 278.9
  },
  "luminance": 0.09629
}

Semantic roles & 50–950 ramp

primary

#4C41CB

secondary

#CDD296

accent

#E048D4

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4C41CB

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

Preview Lab → · Contrast checker → · Palette generator →