#2F2690#2F2690

#2F2690 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.8% C 0.166 H 277.7°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#2F2690
RGB	rgb(47, 38, 144)
HSL	hsl(245, 58%, 36%)
HSV	hsv(245, 74%, 56%)
CMYK	cmyk(67.4%, 73.6%, 0%, 43.5%)
CIE-LAB	lab(23.68, 37.51, -56.90)
CIE-LCH	lch(23.68, 68.15, 303.39°)
OKLab	oklab(35.82% 0.0223 -0.1643)
OKLCH	oklch(35.82% 0.166 277.7)
XYZ	xyz(6.8978, 4.0036, 26.7894)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2690 #879026

analogous

#265290 #2F2690 #642690

triadic

#2F2690 #902F26 #26902F

tetradic

#2F2690 #902652 #879026 #269064

square

#2F2690 #902652 #879026 #269064

split-complementary

#2F2690 #906426 #529026

monochromatic

#0F0C2F #1F1960 #2F2690 #3F33C0 #665CD4

Accessibility & contrast

On white

11.66

#2F2690 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2F2690 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2690

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2690	#FFFFFF	#000000	##FFFFFF
##2F2690	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D93

Deuteranopia (green-blind)

#00348E

Tritanopia (blue-blind)

#004458

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2f2690;
/* rgb */ color: rgb(47, 38, 144);
/* oklch */ color: oklch(35.8% 0.166 277.7);

Tailwind

colors: {
  custom: {
    50: '#7562b2',
    500: '#2f2690',
    950: '#000000',
  },
}

SCSS

$custom: #2f2690;
$custom-light: #7562b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2690",
  "rgb": {
    "r": 47,
    "g": 38,
    "b": 144
  },
  "hsl": {
    "h": 245.094,
    "s": 58.242,
    "l": 35.686
  },
  "oklch": {
    "l": 0.35821,
    "c": 0.16583,
    "h": 277.7
  },
  "luminance": 0.04004
}

Semantic roles & 50–950 ramp

primary

#2F2690

secondary

#B1B959

accent

#E146D4

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2F2690

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

Preview Lab → · Contrast checker → · Palette generator →