#2F2290#2F2290

#2F2290 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.2% C 0.170 H 278.4°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#2F2290
RGB	rgb(47, 34, 144)
HSL	hsl(247, 62%, 35%)
HSV	hsv(247, 76%, 56%)
CMYK	cmyk(67.4%, 76.4%, 0%, 43.5%)
CIE-LAB	lab(22.87, 39.80, -58.25)
CIE-LCH	lch(22.87, 70.55, 304.35°)
OKLab	oklab(35.24% 0.0249 -0.1682)
OKLCH	oklch(35.24% 0.17 278.4)
XYZ	xyz(6.7767, 3.7614, 26.7491)
Luminance	0.0376 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2290 #839022

analogous

#224C90 #2F2290 #662290

triadic

#2F2290 #902F22 #22902F

tetradic

#2F2290 #90224C #839022 #229066

square

#2F2290 #90224C #839022 #229066

split-complementary

#2F2290 #906622 #4C9022

monochromatic

#0F0B2D #1F165E #2F2290 #3F2EC2 #6555D7

Accessibility & contrast

On white

11.98

#2F2290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2F2290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2290

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2290	#FFFFFF	#000000	##FFFFFF
##2F2290	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#00328E

Tritanopia (blue-blind)

#004257

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2f2290;
/* rgb */ color: rgb(47, 34, 144);
/* oklch */ color: oklch(35.2% 0.170 278.4);

Tailwind

colors: {
  custom: {
    50: '#765fb2',
    500: '#2f2290',
    950: '#000000',
  },
}

SCSS

$custom: #2f2290;
$custom-light: #765fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2290",
  "rgb": {
    "r": 47,
    "g": 34,
    "b": 144
  },
  "hsl": {
    "h": 247.091,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35242,
    "c": 0.17006,
    "h": 278.4
  },
  "luminance": 0.03762
}

Semantic roles & 50–950 ramp

primary

#2F2290

secondary

#AFBB53

accent

#E543D2

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2F2290

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

Preview Lab → · Contrast checker → · Palette generator →