#3C459F#3C459F

#3C459F is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.6% C 0.145 H 274.4°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#3C459F
RGB	rgb(60, 69, 159)
HSL	hsl(235, 45%, 43%)
HSV	hsv(235, 62%, 62%)
CMYK	cmyk(62.3%, 56.6%, 0%, 37.6%)
CIE-LAB	lab(33.39, 25.08, -50.19)
CIE-LCH	lch(33.39, 56.11, 296.55°)
OKLab	oklab(43.56% 0.0111 -0.1441)
OKLCH	oklch(43.56% 0.145 274.4)
XYZ	xyz(10.2476, 7.7193, 33.7441)
Luminance	0.0772 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C459F #9F963C

analogous

#3C779F #3C459F #643C9F

triadic

#3C459F #9F3C45 #459F3C

tetradic

#3C459F #9F3C77 #9F963C #3C9F64

square

#3C459F #9F3C77 #9F963C #3C9F64

split-complementary

#3C459F #9F643C #779F3C

monochromatic

#1A1E46 #2B3273 #3C459F #5862C0 #858CD1

Accessibility & contrast

On white

8.25

#3C459F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#3C459F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C459F

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C459F	#FFFFFF	#000000	##FFFFFF
##3C459F	1.00	8.25	2.54	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A2

Deuteranopia (green-blind)

#004A9D

Tritanopia (blue-blind)

#005A6B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3c459f;
/* rgb */ color: rgb(60, 69, 159);
/* oklch */ color: oklch(43.6% 0.145 274.4);

Tailwind

colors: {
  custom: {
    50: '#7c78bc',
    500: '#3c459f',
    950: '#000000',
  },
}

SCSS

$custom: #3c459f;
$custom-light: #7c78bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c459f",
  "rgb": {
    "r": 60,
    "g": 69,
    "b": 159
  },
  "hsl": {
    "h": 234.545,
    "s": 45.205,
    "l": 42.941
  },
  "oklch": {
    "l": 0.43562,
    "c": 0.14453,
    "h": 274.4
  },
  "luminance": 0.0772
}

Semantic roles & 50–950 ramp

primary

#3C459F

secondary

#BBB57C

accent

#C953D5

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #3C459F

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

Preview Lab → · Contrast checker → · Palette generator →