#2F2EA8#2F2EA8

#2F2EA8 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.5% C 0.188 H 274.0°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#2F2EA8
RGB	rgb(47, 46, 168)
HSL	hsl(240, 57%, 42%)
HSV	hsv(240, 73%, 66%)
CMYK	cmyk(72%, 72.6%, 0%, 34.1%)
CIE-LAB	lab(27.80, 40.89, -64.78)
CIE-LCH	lch(27.80, 76.61, 302.26°)
OKLab	oklab(39.49% 0.013 -0.1873)
OKLCH	oklch(39.49% 0.188 274)
XYZ	xyz(9.2148, 5.3846, 37.5919)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2EA8 #A7A82E

analogous

#2E6AA8 #2F2EA8 #6C2EA8

triadic

#2F2EA8 #A82F2E #2EA82F

tetradic

#2F2EA8 #A82E6A #A7A82E #2EA86C

square

#2F2EA8 #A82E6A #A7A82E #2EA86C

split-complementary

#2F2EA8 #A86C2E #6AA82E

monochromatic

#141448 #222178 #2F2EA8 #4847CD #7877DA

Accessibility & contrast

On white

10.11

#2F2EA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2F2EA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2EA8

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2EA8	#FFFFFF	#000000	##FFFFFF
##2F2EA8	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AC

Deuteranopia (green-blind)

#003CA6

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2f2ea8;
/* rgb */ color: rgb(47, 46, 168);
/* oklch */ color: oklch(39.5% 0.188 274.0);

Tailwind

colors: {
  custom: {
    50: '#7a68c3',
    500: '#2f2ea8',
    950: '#000000',
  },
}

SCSS

$custom: #2f2ea8;
$custom-light: #7a68c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2ea8",
  "rgb": {
    "r": 47,
    "g": 46,
    "b": 168
  },
  "hsl": {
    "h": 240.492,
    "s": 57.009,
    "l": 41.961
  },
  "oklch": {
    "l": 0.39491,
    "c": 0.18779,
    "h": 274
  },
  "luminance": 0.05385
}

Semantic roles & 50–950 ramp

primary

#2F2EA8

secondary

#C1C270

accent

#E048DF

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2F2EA8

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

Preview Lab → · Contrast checker → · Palette generator →