#2E3280#2E3280

#2E3280 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.3% C 0.129 H 275.7°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#2E3280
RGB	rgb(46, 50, 128)
HSL	hsl(237, 47%, 34%)
HSV	hsv(237, 64%, 50%)
CMYK	cmyk(64.1%, 60.9%, 0%, 49.8%)
CIE-LAB	lab(25.01, 24.08, -44.74)
CIE-LCH	lch(25.01, 50.81, 298.29°)
OKLab	oklab(36.32% 0.0127 -0.1287)
OKLCH	oklch(36.32% 0.129 275.7)
XYZ	xyz(6.1623, 4.4201, 20.9463)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3280 #807C2E

analogous

#2E5B80 #2E3280 #532E80

triadic

#2E3280 #802E32 #32802E

tetradic

#2E3280 #802E5B #807C2E #2E8053

square

#2E3280 #802E5B #807C2E #2E8053

split-complementary

#2E3280 #80532E #5B802E

monochromatic

#0E0F26 #1E2053 #2E3280 #3E44AD #6267C7

Accessibility & contrast

On white

11.15

#2E3280 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2E3280 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3280

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3280	#FFFFFF	#000000	##FFFFFF
##2E3280	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F83

Deuteranopia (green-blind)

#00387E

Tritanopia (blue-blind)

#004554

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2e3280;
/* rgb */ color: rgb(46, 50, 128);
/* oklch */ color: oklch(36.3% 0.129 275.7);

Tailwind

colors: {
  custom: {
    50: '#706aa5',
    500: '#2e3280',
    950: '#000000',
  },
}

SCSS

$custom: #2e3280;
$custom-light: #706aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3280",
  "rgb": {
    "r": 46,
    "g": 50,
    "b": 128
  },
  "hsl": {
    "h": 237.073,
    "s": 47.126,
    "l": 34.118
  },
  "oklch": {
    "l": 0.3632,
    "c": 0.12929,
    "h": 275.7
  },
  "luminance": 0.04421
}

Semantic roles & 50–950 ramp

primary

#2E3280

secondary

#ADA95D

accent

#D051D7

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2E3280

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

Preview Lab → · Contrast checker → · Palette generator →