#2F208E#2F208E

#2F208E is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.8% C 0.170 H 279.0°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#2F208E
RGB	rgb(47, 32, 142)
HSL	hsl(248, 63%, 34%)
HSV	hsv(248, 77%, 56%)
CMYK	cmyk(66.9%, 77.5%, 0%, 44.3%)
CIE-LAB	lab(22.27, 40.26, -58.00)
CIE-LCH	lch(22.27, 70.60, 304.77°)
OKLab	oklab(34.76% 0.0266 -0.1675)
OKLCH	oklch(34.76% 0.17 279)
XYZ	xyz(6.5697, 3.5898, 25.9326)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F208E #7F8E20

analogous

#20488E #2F208E #66208E

triadic

#2F208E #8E2F20 #208E2F

tetradic

#2F208E #8E2048 #7F8E20 #208E66

square

#2F208E #8E2048 #7F8E20 #208E66

split-complementary

#2F208E #8E6620 #488E20

monochromatic

#0E092A #1E155C #2F208E #402BC0 #6351D8

Accessibility & contrast

On white

12.22

#2F208E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#2F208E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F208E

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F208E	#FFFFFF	#000000	##FFFFFF
##2F208E	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003991

Deuteranopia (green-blind)

#00318C

Tritanopia (blue-blind)

#004056

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2f208e;
/* rgb */ color: rgb(47, 32, 142);
/* oklch */ color: oklch(34.8% 0.170 279.0);

Tailwind

colors: {
  custom: {
    50: '#755eb0',
    500: '#2f208e',
    950: '#000000',
  },
}

SCSS

$custom: #2f208e;
$custom-light: #755eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f208e",
  "rgb": {
    "r": 47,
    "g": 32,
    "b": 142
  },
  "hsl": {
    "h": 248.182,
    "s": 63.218,
    "l": 34.118
  },
  "oklch": {
    "l": 0.34756,
    "c": 0.16957,
    "h": 279
  },
  "luminance": 0.0359
}

Semantic roles & 50–950 ramp

primary

#2F208E

secondary

#ACBB4F

accent

#E642D0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2F208E

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

Preview Lab → · Contrast checker → · Palette generator →