#3E459F#3E459F

#3E459F is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.7% C 0.144 H 275.4°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#3E459F
RGB	rgb(62, 69, 159)
HSL	hsl(236, 44%, 43%)
HSV	hsv(236, 61%, 62%)
CMYK	cmyk(61%, 56.6%, 0%, 37.6%)
CIE-LAB	lab(33.53, 25.45, -49.96)
CIE-LCH	lch(33.53, 56.07, 296.99°)
OKLab	oklab(43.7% 0.0135 -0.1434)
OKLCH	oklch(43.7% 0.144 275.4)
XYZ	xyz(10.3707, 7.7828, 33.7499)
Luminance	0.0778 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E459F #9F983E

analogous

#3E759F #3E459F #673E9F

triadic

#3E459F #9F3E45 #459F3E

tetradic

#3E459F #9F3E75 #9F983E #3E9F67

square

#3E459F #9F3E75 #9F983E #3E9F67

split-complementary

#3E459F #9F673E #759F3E

monochromatic

#1C1F47 #2D3273 #3E459F #5B62BF #878CD0

Accessibility & contrast

On white

8.21

#3E459F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#3E459F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E459F

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E459F	#FFFFFF	#000000	##FFFFFF
##3E459F	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A2

Deuteranopia (green-blind)

#004B9D

Tritanopia (blue-blind)

#005A6B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3e459f;
/* rgb */ color: rgb(62, 69, 159);
/* oklch */ color: oklch(43.7% 0.144 275.4);

Tailwind

colors: {
  custom: {
    50: '#7d78bc',
    500: '#3e459f',
    950: '#000000',
  },
}

SCSS

$custom: #3e459f;
$custom-light: #7d78bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e459f",
  "rgb": {
    "r": 62,
    "g": 69,
    "b": 159
  },
  "hsl": {
    "h": 235.67,
    "s": 43.891,
    "l": 43.333
  },
  "oklch": {
    "l": 0.43698,
    "c": 0.14402,
    "h": 275.4
  },
  "luminance": 0.07784
}

Semantic roles & 50–950 ramp

primary

#3E459F

secondary

#BBB67E

accent

#CA54D4

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #3E459F

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

Preview Lab → · Contrast checker → · Palette generator →