#3A2E8F#3A2E8F

#3A2E8F is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.9% C 0.153 H 281.8°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#3A2E8F
RGB	rgb(58, 46, 143)
HSL	hsl(247, 51%, 37%)
HSV	hsv(247, 68%, 56%)
CMYK	cmyk(59.4%, 67.8%, 0%, 43.9%)
CIE-LAB	lab(26.26, 33.98, -52.02)
CIE-LCH	lch(26.26, 62.13, 303.15°)
OKLab	oklab(37.88% 0.0314 -0.1497)
OKLCH	oklch(37.88% 0.153 281.8)
XYZ	xyz(7.6783, 4.8362, 26.5101)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2E8F #838F2E

analogous

#2E528F #3A2E8F #6B2E8F

triadic

#3A2E8F #8F3A2E #2E8F3A

tetradic

#3A2E8F #8F2E52 #838F2E #2E8F6B

square

#3A2E8F #8F2E52 #838F2E #2E8F6B

split-complementary

#3A2E8F #8F6B2E #528F2E

monochromatic

#141032 #271F61 #3A2E8F #4D3DBD #7569CF

Accessibility & contrast

On white

10.67

#3A2E8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3A2E8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2E8F

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2E8F	#FFFFFF	#000000	##FFFFFF
##3A2E8F	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004192

Deuteranopia (green-blind)

#003B8D

Tritanopia (blue-blind)

#06475A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3a2e8f;
/* rgb */ color: rgb(58, 46, 143);
/* oklch */ color: oklch(37.9% 0.153 281.8);

Tailwind

colors: {
  custom: {
    50: '#7a68b1',
    500: '#3a2e8f',
    950: '#000000',
  },
}

SCSS

$custom: #3a2e8f;
$custom-light: #7a68b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2e8f",
  "rgb": {
    "r": 58,
    "g": 46,
    "b": 143
  },
  "hsl": {
    "h": 247.423,
    "s": 51.323,
    "l": 37.059
  },
  "oklch": {
    "l": 0.37875,
    "c": 0.15295,
    "h": 281.8
  },
  "luminance": 0.04837
}

Semantic roles & 50–950 ramp

primary

#3A2E8F

secondary

#ABB663

accent

#DB4DC9

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #3A2E8F

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

Preview Lab → · Contrast checker → · Palette generator →