#2F2B82#2F2B82

#2F2B82 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.3% C 0.141 H 278.4°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#2F2B82
RGB	rgb(47, 43, 130)
HSL	hsl(243, 50%, 34%)
HSV	hsv(243, 67%, 51%)
CMYK	cmyk(63.8%, 66.9%, 0%, 49%)
CIE-LAB	lab(23.48, 29.61, -48.49)
CIE-LCH	lch(23.48, 56.81, 301.41°)
OKLab	oklab(35.27% 0.0205 -0.1397)
OKLCH	oklch(35.27% 0.141 278.4)
XYZ	xyz(6.0641, 3.9433, 21.5563)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2B82 #7E822B

analogous

#2B5382 #2F2B82 #5B2B82

triadic

#2F2B82 #822F2B #2B822F

tetradic

#2F2B82 #822B53 #7E822B #2B825B

square

#2F2B82 #822B53 #7E822B #2B825B

split-complementary

#2F2B82 #825B2B #53822B

monochromatic

#0E0D26 #1E1C54 #2F2B82 #403AB0 #635ECA

Accessibility & contrast

On white

11.74

#2F2B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2F2B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2B82

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2B82	#FFFFFF	#000000	##FFFFFF
##2F2B82	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B85

Deuteranopia (green-blind)

#003480

Tritanopia (blue-blind)

#004152

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2f2b82;
/* rgb */ color: rgb(47, 43, 130);
/* oklch */ color: oklch(35.3% 0.141 278.4);

Tailwind

colors: {
  custom: {
    50: '#7265a7',
    500: '#2f2b82',
    950: '#000000',
  },
}

SCSS

$custom: #2f2b82;
$custom-light: #7265a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2b82",
  "rgb": {
    "r": 47,
    "g": 43,
    "b": 130
  },
  "hsl": {
    "h": 242.759,
    "s": 50.289,
    "l": 33.922
  },
  "oklch": {
    "l": 0.35269,
    "c": 0.14119,
    "h": 278.4
  },
  "luminance": 0.03944
}

Semantic roles & 50–950 ramp

primary

#2F2B82

secondary

#ACB059

accent

#DA4ED3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #2F2B82

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

Preview Lab → · Contrast checker → · Palette generator →