#2F2E91#2F2E91

#2F2E91 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.2% C 0.158 H 275.9°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#2F2E91
RGB	rgb(47, 46, 145)
HSL	hsl(241, 52%, 37%)
HSV	hsv(241, 68%, 57%)
CMYK	cmyk(67.6%, 68.3%, 0%, 43.1%)
CIE-LAB	lab(25.57, 32.95, -54.42)
CIE-LCH	lch(25.57, 63.62, 301.19°)
OKLab	oklab(37.21% 0.0164 -0.1571)
OKLCH	oklch(37.21% 0.158 275.9)
XYZ	xyz(7.2584, 4.6020, 27.2883)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2E91 #90912E

analogous

#2E5F91 #2F2E91 #602E91

triadic

#2F2E91 #912F2E #2E912F

tetradic

#2F2E91 #912E5F #90912E #2E9160

square

#2F2E91 #912E5F #90912E #2E9160

split-complementary

#2F2E91 #91602E #5F912E

monochromatic

#111134 #201F63 #2F2E91 #3E3DBF #6B6AD0

Accessibility & contrast

On white

10.93

#2F2E91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#2F2E91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2E91

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2E91	#FFFFFF	#000000	##FFFFFF
##2F2E91	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004194

Deuteranopia (green-blind)

#00388F

Tritanopia (blue-blind)

#00485B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2f2e91;
/* rgb */ color: rgb(47, 46, 145);
/* oklch */ color: oklch(37.2% 0.158 275.9);

Tailwind

colors: {
  custom: {
    50: '#7567b2',
    500: '#2f2e91',
    950: '#000000',
  },
}

SCSS

$custom: #2f2e91;
$custom-light: #7567b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2e91",
  "rgb": {
    "r": 47,
    "g": 46,
    "b": 145
  },
  "hsl": {
    "h": 240.606,
    "s": 51.832,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37206,
    "c": 0.15793,
    "h": 275.9
  },
  "luminance": 0.04603
}

Semantic roles & 50–950 ramp

primary

#2F2E91

secondary

#B6B764

accent

#DB4DDA

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2F2E91

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

Preview Lab → · Contrast checker → · Palette generator →