#2D2F86#2D2F86

#2D2F86 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.2% C 0.142 H 275.7°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#2D2F86
RGB	rgb(45, 47, 134)
HSL	hsl(239, 50%, 35%)
HSV	hsv(239, 66%, 53%)
CMYK	cmyk(66.4%, 64.9%, 0%, 47.5%)
CIE-LAB	lab(24.68, 28.09, -49.06)
CIE-LCH	lch(24.68, 56.53, 299.80°)
OKLab	oklab(36.21% 0.014 -0.1414)
OKLCH	oklch(36.21% 0.142 275.7)
XYZ	xyz(6.4004, 4.3116, 23.0446)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2F86 #86842D

analogous

#2D5B86 #2D2F86 #582D86

triadic

#2D2F86 #862D2F #2F862D

tetradic

#2D2F86 #862D5B #86842D #2D8658

square

#2D2F86 #862D5B #86842D #2D8658

split-complementary

#2D2F86 #86582D #5B862D

monochromatic

#0E0F2A #1E1F58 #2D2F86 #3C3FB4 #6365CB

Accessibility & contrast

On white

11.28

#2D2F86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2D2F86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2F86

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2F86	#FFFFFF	#000000	##FFFFFF
##2D2F86	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F89

Deuteranopia (green-blind)

#003784

Tritanopia (blue-blind)

#004556

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2d2f86;
/* rgb */ color: rgb(45, 47, 134);
/* oklch */ color: oklch(36.2% 0.142 275.7);

Tailwind

colors: {
  custom: {
    50: '#7167aa',
    500: '#2d2f86',
    950: '#000000',
  },
}

SCSS

$custom: #2d2f86;
$custom-light: #7167aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2f86",
  "rgb": {
    "r": 45,
    "g": 47,
    "b": 134
  },
  "hsl": {
    "h": 238.652,
    "s": 49.721,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36211,
    "c": 0.14208,
    "h": 275.7
  },
  "luminance": 0.04312
}

Semantic roles & 50–950 ramp

primary

#2D2F86

secondary

#B1AF5E

accent

#D64FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2D2F86

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

Preview Lab → · Contrast checker → · Palette generator →