#2F2E90#2F2E90

#2F2E90 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.1% C 0.157 H 276.0°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#2F2E90
RGB	rgb(47, 46, 144)
HSL	hsl(241, 52%, 37%)
HSV	hsv(241, 68%, 56%)
CMYK	cmyk(67.4%, 68.1%, 0%, 43.5%)
CIE-LAB	lab(25.48, 32.60, -53.96)
CIE-LCH	lch(25.48, 63.04, 301.14°)
OKLab	oklab(37.11% 0.0165 -0.1557)
OKLCH	oklch(37.11% 0.157 276)
XYZ	xyz(7.1817, 4.5713, 26.8840)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2E90 #8F902E

analogous

#2E5E90 #2F2E90 #602E90

triadic

#2F2E90 #902F2E #2E902F

tetradic

#2F2E90 #902E5E #8F902E #2E9060

square

#2F2E90 #902E5E #8F902E #2E9060

split-complementary

#2F2E90 #90602E #5E902E

monochromatic

#111033 #201F62 #2F2E90 #3E3DBE #6A69CF

Accessibility & contrast

On white

10.97

#2F2E90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2F2E90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2E90

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2E90	#FFFFFF	#000000	##FFFFFF
##2F2E90	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004193

Deuteranopia (green-blind)

#00388E

Tritanopia (blue-blind)

#00485B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2f2e90;
/* rgb */ color: rgb(47, 46, 144);
/* oklch */ color: oklch(37.1% 0.157 276.0);

Tailwind

colors: {
  custom: {
    50: '#7567b1',
    500: '#2f2e90',
    950: '#000000',
  },
}

SCSS

$custom: #2f2e90;
$custom-light: #7567b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2e90",
  "rgb": {
    "r": 47,
    "g": 46,
    "b": 144
  },
  "hsl": {
    "h": 240.612,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37111,
    "c": 0.15658,
    "h": 276
  },
  "luminance": 0.04572
}

Semantic roles & 50–950 ramp

primary

#2F2E90

secondary

#B5B664

accent

#DB4DDA

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2F2E90

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

Preview Lab → · Contrast checker → · Palette generator →