#2E30A2#2E30A2

#2E30A2 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.1% C 0.178 H 273.7°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#2E30A2
RGB	rgb(46, 48, 162)
HSL	hsl(239, 56%, 41%)
HSV	hsv(239, 72%, 64%)
CMYK	cmyk(71.6%, 70.4%, 0%, 36.5%)
CIE-LAB	lab(27.58, 37.52, -61.53)
CIE-LCH	lch(27.58, 72.06, 301.37°)
OKLab	oklab(39.13% 0.0116 -0.1779)
OKLCH	oklch(39.13% 0.178 273.7)
XYZ	xyz(8.7031, 5.3025, 34.7402)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E30A2 #A2A02E

analogous

#2E6AA2 #2E30A2 #662EA2

triadic

#2E30A2 #A22E30 #30A22E

tetradic

#2E30A2 #A22E6A #A2A02E #2EA266

square

#2E30A2 #A22E6A #A2A02E #2EA266

split-complementary

#2E30A2 #A2662E #6AA22E

monochromatic

#131443 #202272 #2E30A2 #4346CA #7375D7

Accessibility & contrast

On white

10.19

#2E30A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2E30A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E30A2

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E30A2	#FFFFFF	#000000	##FFFFFF
##2E30A2	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A5

Deuteranopia (green-blind)

#003CA0

Tritanopia (blue-blind)

#004F65

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2e30a2;
/* rgb */ color: rgb(46, 48, 162);
/* oklch */ color: oklch(39.1% 0.178 273.7);

Tailwind

colors: {
  custom: {
    50: '#7869bf',
    500: '#2e30a2',
    950: '#000000',
  },
}

SCSS

$custom: #2e30a2;
$custom-light: #7869bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e30a2",
  "rgb": {
    "r": 46,
    "g": 48,
    "b": 162
  },
  "hsl": {
    "h": 238.966,
    "s": 55.769,
    "l": 40.784
  },
  "oklch": {
    "l": 0.39134,
    "c": 0.17824,
    "h": 273.7
  },
  "luminance": 0.05303
}

Semantic roles & 50–950 ramp

primary

#2E30A2

secondary

#BFBE6D

accent

#DC49DF

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2E30A2

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

Preview Lab → · Contrast checker → · Palette generator →