#2F2EA0#2F2EA0

#2F2EA0 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.7% C 0.178 H 274.6°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#2F2EA0
RGB	rgb(47, 46, 160)
HSL	hsl(241, 55%, 40%)
HSV	hsv(241, 71%, 63%)
CMYK	cmyk(70.6%, 71.2%, 0%, 37.3%)
CIE-LAB	lab(27.01, 38.16, -61.26)
CIE-LCH	lch(27.01, 72.17, 301.92°)
OKLab	oklab(38.68% 0.0143 -0.1771)
OKLCH	oklch(38.68% 0.178 274.6)
XYZ	xyz(8.4923, 5.0956, 33.7869)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2EA0 #9FA02E

analogous

#2E66A0 #2F2EA0 #682EA0

triadic

#2F2EA0 #A02F2E #2EA02F

tetradic

#2F2EA0 #A02E66 #9FA02E #2EA068

square

#2F2EA0 #A02E66 #9FA02E #2EA068

split-complementary

#2F2EA0 #A0682E #66A02E

monochromatic

#131341 #212070 #2F2EA0 #4442C9 #7372D6

Accessibility & contrast

On white

10.40

#2F2EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2F2EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2EA0

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2EA0	#FFFFFF	#000000	##FFFFFF
##2F2EA0	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A3

Deuteranopia (green-blind)

#003A9E

Tritanopia (blue-blind)

#004D63

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2f2ea0;
/* rgb */ color: rgb(47, 46, 160);
/* oklch */ color: oklch(38.7% 0.178 274.6);

Tailwind

colors: {
  custom: {
    50: '#7868bd',
    500: '#2f2ea0',
    950: '#000000',
  },
}

SCSS

$custom: #2f2ea0;
$custom-light: #7868bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2ea0",
  "rgb": {
    "r": 47,
    "g": 46,
    "b": 160
  },
  "hsl": {
    "h": 240.526,
    "s": 55.34,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38679,
    "c": 0.17763,
    "h": 274.6
  },
  "luminance": 0.05096
}

Semantic roles & 50–950 ramp

primary

#2F2EA0

secondary

#BDBE6C

accent

#DF49DD

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2F2EA0

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

Preview Lab → · Contrast checker → · Palette generator →