#2F2EA6#2F2EA6

#2F2EA6 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.3% C 0.185 H 274.1°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#2F2EA6
RGB	rgb(47, 46, 166)
HSL	hsl(241, 57%, 42%)
HSV	hsv(241, 72%, 65%)
CMYK	cmyk(71.7%, 72.3%, 0%, 34.9%)
CIE-LAB	lab(27.60, 40.21, -63.91)
CIE-LCH	lch(27.60, 75.50, 302.18°)
OKLab	oklab(39.29% 0.0134 -0.1848)
OKLCH	oklch(39.29% 0.185 274.1)
XYZ	xyz(9.0299, 5.3106, 36.6182)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2EA6 #A5A62E

analogous

#2E69A6 #2F2EA6 #6B2EA6

triadic

#2F2EA6 #A62F2E #2EA62F

tetradic

#2F2EA6 #A62E69 #A5A62E #2EA66B

square

#2F2EA6 #A62E69 #A5A62E #2EA66B

split-complementary

#2F2EA6 #A66B2E #69A62E

monochromatic

#141346 #212176 #2F2EA6 #4746CC #7676D9

Accessibility & contrast

On white

10.18

#2F2EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2F2EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2EA6

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2EA6	#FFFFFF	#000000	##FFFFFF
##2F2EA6	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AA

Deuteranopia (green-blind)

#003BA4

Tritanopia (blue-blind)

#005067

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2f2ea6;
/* rgb */ color: rgb(47, 46, 166);
/* oklch */ color: oklch(39.3% 0.185 274.1);

Tailwind

colors: {
  custom: {
    50: '#7a68c2',
    500: '#2f2ea6',
    950: '#000000',
  },
}

SCSS

$custom: #2f2ea6;
$custom-light: #7a68c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2ea6",
  "rgb": {
    "r": 47,
    "g": 46,
    "b": 166
  },
  "hsl": {
    "h": 240.5,
    "s": 56.604,
    "l": 41.569
  },
  "oklch": {
    "l": 0.39286,
    "c": 0.18527,
    "h": 274.1
  },
  "luminance": 0.05312
}

Semantic roles & 50–950 ramp

primary

#2F2EA6

secondary

#C0C16F

accent

#E048DF

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #2F2EA6

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

Preview Lab → · Contrast checker → · Palette generator →