#2E338E#2E338E

#2E338E is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.7% C 0.148 H 274.4°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#2E338E
RGB	rgb(46, 51, 142)
HSL	hsl(237, 51%, 37%)
HSV	hsv(237, 68%, 56%)
CMYK	cmyk(67.6%, 64.1%, 0%, 44.3%)
CIE-LAB	lab(26.45, 28.50, -51.13)
CIE-LCH	lch(26.45, 58.54, 299.13°)
OKLab	oklab(37.75% 0.0114 -0.1474)
OKLCH	oklch(37.75% 0.148 274.4)
XYZ	xyz(7.1914, 4.9009, 26.1529)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E338E #8E892E

analogous

#2E638E #2E338E #592E8E

triadic

#2E338E #8E2E33 #338E2E

tetradic

#2E338E #8E2E63 #8E892E #2E8E59

square

#2E338E #8E2E63 #8E892E #2E8E59

split-complementary

#2E338E #8E592E #638E2E

monochromatic

#101232 #1F2260 #2E338E #3D44BC #686ECE

Accessibility & contrast

On white

10.60

#2E338E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2E338E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E338E

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E338E	#FFFFFF	#000000	##FFFFFF
##2E338E	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004391

Deuteranopia (green-blind)

#003A8C

Tritanopia (blue-blind)

#004A5B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2e338e;
/* rgb */ color: rgb(46, 51, 142);
/* oklch */ color: oklch(37.7% 0.148 274.4);

Tailwind

colors: {
  custom: {
    50: '#736bb0',
    500: '#2e338e',
    950: '#000000',
  },
}

SCSS

$custom: #2e338e;
$custom-light: #736bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e338e",
  "rgb": {
    "r": 46,
    "g": 51,
    "b": 142
  },
  "hsl": {
    "h": 236.875,
    "s": 51.064,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37748,
    "c": 0.14787,
    "h": 274.4
  },
  "luminance": 0.04901
}

Semantic roles & 50–950 ramp

primary

#2E338E

secondary

#B5B163

accent

#D34DDB

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2E338E

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

Preview Lab → · Contrast checker → · Palette generator →