#2F2C82#2F2C82

#2F2C82 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.4% C 0.140 H 278.1°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#2F2C82
RGB	rgb(47, 44, 130)
HSL	hsl(242, 49%, 34%)
HSV	hsv(242, 66%, 51%)
CMYK	cmyk(63.8%, 66.2%, 0%, 49%)
CIE-LAB	lab(23.73, 28.96, -48.09)
CIE-LCH	lch(23.73, 56.14, 301.05°)
OKLab	oklab(35.45% 0.0196 -0.1385)
OKLCH	oklch(35.45% 0.14 278.1)
XYZ	xyz(6.1009, 4.0169, 21.5686)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2C82 #7F822C

analogous

#2C5482 #2F2C82 #5A2C82

triadic

#2F2C82 #822F2C #2C822F

tetradic

#2F2C82 #822C54 #7F822C #2C825A

square

#2F2C82 #822C54 #7F822C #2C825A

split-complementary

#2F2C82 #825A2C #54822C

monochromatic

#0E0D27 #1E1D54 #2F2C82 #403BB0 #635FC9

Accessibility & contrast

On white

11.64

#2F2C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2F2C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2C82

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2C82	#FFFFFF	#000000	##FFFFFF
##2F2C82	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C85

Deuteranopia (green-blind)

#003580

Tritanopia (blue-blind)

#004252

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2f2c82;
/* rgb */ color: rgb(47, 44, 130);
/* oklch */ color: oklch(35.4% 0.140 278.1);

Tailwind

colors: {
  custom: {
    50: '#7265a7',
    500: '#2f2c82',
    950: '#000000',
  },
}

SCSS

$custom: #2f2c82;
$custom-light: #7265a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2c82",
  "rgb": {
    "r": 47,
    "g": 44,
    "b": 130
  },
  "hsl": {
    "h": 242.093,
    "s": 49.425,
    "l": 34.118
  },
  "oklch": {
    "l": 0.35447,
    "c": 0.13989,
    "h": 278.1
  },
  "luminance": 0.04017
}

Semantic roles & 50–950 ramp

primary

#2F2C82

secondary

#ACAF5B

accent

#D94FD4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09050F

muted

#7B7A7F

Preview Lab

Preview with #2F2C82

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

Preview Lab → · Contrast checker → · Palette generator →