#2E247B#2E247B

#2E247B is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.3% C 0.141 H 280.7°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#2E247B
RGB	rgb(46, 36, 123)
HSL	hsl(247, 55%, 31%)
HSV	hsv(247, 71%, 48%)
CMYK	cmyk(62.6%, 70.7%, 0%, 51.8%)
CIE-LAB	lab(21.10, 31.47, -47.96)
CIE-LCH	lch(21.10, 57.36, 303.28°)
OKLab	oklab(33.33% 0.0262 -0.1382)
OKLCH	oklch(33.33% 0.141 280.7)
XYZ	xyz(5.3316, 3.2723, 19.0857)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E247B #717B24

analogous

#24457B #2E247B #59247B

triadic

#2E247B #7B2E24 #247B2E

tetradic

#2E247B #7B2445 #717B24 #247B59

square

#2E247B #7B2445 #717B24 #247B59

split-complementary

#2E247B #7B5924 #457B24

monochromatic

#0B081C #1C164C #2E247B #4032AA #5D4ECB

Accessibility & contrast

On white

12.69

#2E247B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2E247B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E247B

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E247B	#FFFFFF	#000000	##FFFFFF
##2E247B	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367E

Deuteranopia (green-blind)

#002F79

Tritanopia (blue-blind)

#003B4C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2e247b;
/* rgb */ color: rgb(46, 36, 123);
/* oklch */ color: oklch(33.3% 0.141 280.7);

Tailwind

colors: {
  custom: {
    50: '#7060a2',
    500: '#2e247b',
    950: '#000000',
  },
}

SCSS

$custom: #2e247b;
$custom-light: #7060a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e247b",
  "rgb": {
    "r": 46,
    "g": 36,
    "b": 123
  },
  "hsl": {
    "h": 246.897,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33327,
    "c": 0.14064,
    "h": 280.7
  },
  "luminance": 0.03273
}

Semantic roles & 50–950 ramp

primary

#2E247B

secondary

#A2AD4D

accent

#DE4ACD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2E247B

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

Preview Lab → · Contrast checker → · Palette generator →