#2E3BAF#2E3BAF

#2E3BAF is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.2% C 0.183 H 271.0°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#2E3BAF
RGB	rgb(46, 59, 175)
HSL	hsl(234, 58%, 43%)
HSV	hsv(234, 74%, 69%)
CMYK	cmyk(73.7%, 66.3%, 0%, 31.4%)
CIE-LAB	lab(31.35, 35.24, -63.15)
CIE-LCH	lch(31.35, 72.31, 299.16°)
OKLab	oklab(42.24% 0.0033 -0.1826)
OKLCH	oklch(42.24% 0.183 271)
XYZ	xyz(10.4259, 6.8028, 41.3127)
Luminance	0.0680 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3BAF #AFA22E

analogous

#2E7CAF #2E3BAF #612EAF

triadic

#2E3BAF #AF2E3B #3BAF2E

tetradic

#2E3BAF #AF2E7C #AFA22E #2EAF61

square

#2E3BAF #AF2E7C #AFA22E #2EAF61

split-complementary

#2E3BAF #AF612E #7CAF2E

monochromatic

#151A4E #212B7F #2E3BAF #4B58D0 #7B85DC

Accessibility & contrast

On white

8.90

#2E3BAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#2E3BAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3BAF

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3BAF	#FFFFFF	#000000	##FFFFFF
##2E3BAF	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B3

Deuteranopia (green-blind)

#0044AD

Tritanopia (blue-blind)

#005A70

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2e3baf;
/* rgb */ color: rgb(46, 59, 175);
/* oklch */ color: oklch(42.2% 0.183 271.0);

Tailwind

colors: {
  custom: {
    50: '#7a71c8',
    500: '#2e3baf',
    950: '#000000',
  },
}

SCSS

$custom: #2e3baf;
$custom-light: #7a71c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3baf",
  "rgb": {
    "r": 46,
    "g": 59,
    "b": 175
  },
  "hsl": {
    "h": 233.953,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.42243,
    "c": 0.18261,
    "h": 271
  },
  "luminance": 0.06804
}

Semantic roles & 50–950 ramp

primary

#2E3BAF

secondary

#C5BD74

accent

#D246E2

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2E3BAF

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

Preview Lab → · Contrast checker → · Palette generator →