#2F217E#2F217E

#2F217E is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.2% C 0.148 H 281.6°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#2F217E
RGB	rgb(47, 33, 126)
HSL	hsl(249, 58%, 31%)
HSV	hsv(249, 74%, 49%)
CMYK	cmyk(62.7%, 73.8%, 0%, 50.6%)
CIE-LAB	lab(20.82, 34.46, -50.33)
CIE-LCH	lch(20.82, 61.00, 304.40°)
OKLab	oklab(33.24% 0.0297 -0.1451)
OKLCH	oklch(33.24% 0.148 281.6)
XYZ	xyz(5.4809, 3.1980, 20.0631)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F217E #707E21

analogous

#21417E #2F217E #5D217E

triadic

#2F217E #7E2F21 #217E2F

tetradic

#2F217E #7E2141 #707E21 #217E5D

square

#2F217E #7E2141 #707E21 #217E5D

split-complementary

#2F217E #7E5D21 #417E21

monochromatic

#0B081D #1D144E #2F217E #412EAE #5E4AD0

Accessibility & contrast

On white

12.81

#2F217E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2F217E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F217E

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F217E	#FFFFFF	#000000	##FFFFFF
##2F217E	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003581

Deuteranopia (green-blind)

#002F7C

Tritanopia (blue-blind)

#003A4D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2f217e;
/* rgb */ color: rgb(47, 33, 126);
/* oklch */ color: oklch(33.2% 0.148 281.6);

Tailwind

colors: {
  custom: {
    50: '#725ea4',
    500: '#2f217e',
    950: '#000000',
  },
}

SCSS

$custom: #2f217e;
$custom-light: #725ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f217e",
  "rgb": {
    "r": 47,
    "g": 33,
    "b": 126
  },
  "hsl": {
    "h": 249.032,
    "s": 58.491,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33236,
    "c": 0.14806,
    "h": 281.6
  },
  "luminance": 0.03198
}

Semantic roles & 50–950 ramp

primary

#2F217E

secondary

#A1B14A

accent

#E246CA

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2F217E

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

Preview Lab → · Contrast checker → · Palette generator →