#2E2B9C#2E2B9C

#2E2B9C is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.7% C 0.176 H 275.1°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#2E2B9C
RGB	rgb(46, 43, 156)
HSL	hsl(242, 57%, 39%)
HSV	hsv(242, 72%, 61%)
CMYK	cmyk(70.5%, 72.4%, 0%, 38.8%)
CIE-LAB	lab(25.89, 38.48, -60.66)
CIE-LCH	lch(25.89, 71.84, 302.39°)
OKLab	oklab(37.74% 0.0156 -0.1753)
OKLCH	oklch(37.74% 0.176 275.1)
XYZ	xyz(7.9894, 4.7081, 31.9338)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2B9C #999C2B

analogous

#2B619C #2E2B9C #672B9C

triadic

#2E2B9C #9C2E2B #2B9C2E

tetradic

#2E2B9C #9C2B61 #999C2B #2B9C67

square

#2E2B9C #9C2B61 #999C2B #2B9C67

split-complementary

#2E2B9C #9C672B #619C2B

monochromatic

#12113C #201E6C #2E2B9C #3F3BC9 #6E6BD6

Accessibility & contrast

On white

10.81

#2E2B9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2E2B9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2B9C

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2B9C	#FFFFFF	#000000	##FFFFFF
##2E2B9C	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429F

Deuteranopia (green-blind)

#00389A

Tritanopia (blue-blind)

#004A60

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2e2b9c;
/* rgb */ color: rgb(46, 43, 156);
/* oklch */ color: oklch(37.7% 0.176 275.1);

Tailwind

colors: {
  custom: {
    50: '#7765ba',
    500: '#2e2b9c',
    950: '#000000',
  },
}

SCSS

$custom: #2e2b9c;
$custom-light: #7765ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2b9c",
  "rgb": {
    "r": 46,
    "g": 43,
    "b": 156
  },
  "hsl": {
    "h": 241.593,
    "s": 56.784,
    "l": 39.02
  },
  "oklch": {
    "l": 0.3774,
    "c": 0.17603,
    "h": 275.1
  },
  "luminance": 0.04709
}

Semantic roles & 50–950 ramp

primary

#2E2B9C

secondary

#BBBD66

accent

#E048DC

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2E2B9C

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

Preview Lab → · Contrast checker → · Palette generator →