#2D2F85#2D2F85

#2D2F85 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.1% C 0.141 H 275.8°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#2D2F85
RGB	rgb(45, 47, 133)
HSL	hsl(239, 49%, 35%)
HSV	hsv(239, 66%, 52%)
CMYK	cmyk(66.2%, 64.7%, 0%, 47.8%)
CIE-LAB	lab(24.59, 27.73, -48.57)
CIE-LCH	lch(24.59, 55.93, 299.72°)
OKLab	oklab(36.12% 0.0141 -0.14)
OKLCH	oklch(36.12% 0.141 275.8)
XYZ	xyz(6.3310, 4.2838, 22.6790)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2F85 #85832D

analogous

#2D5B85 #2D2F85 #572D85

triadic

#2D2F85 #852D2F #2F852D

tetradic

#2D2F85 #852D5B #85832D #2D8557

square

#2D2F85 #852D5B #85832D #2D8557

split-complementary

#2D2F85 #85572D #5B852D

monochromatic

#0E0F2A #1E1F57 #2D2F85 #3C3FB3 #6265CA

Accessibility & contrast

On white

11.31

#2D2F85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2D2F85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2F85

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2F85	#FFFFFF	#000000	##FFFFFF
##2D2F85	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E88

Deuteranopia (green-blind)

#003783

Tritanopia (blue-blind)

#004555

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2d2f85;
/* rgb */ color: rgb(45, 47, 133);
/* oklch */ color: oklch(36.1% 0.141 275.8);

Tailwind

colors: {
  custom: {
    50: '#7167a9',
    500: '#2d2f85',
    950: '#000000',
  },
}

SCSS

$custom: #2d2f85;
$custom-light: #7167a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2f85",
  "rgb": {
    "r": 45,
    "g": 47,
    "b": 133
  },
  "hsl": {
    "h": 238.636,
    "s": 49.438,
    "l": 34.902
  },
  "oklch": {
    "l": 0.3612,
    "c": 0.14068,
    "h": 275.8
  },
  "luminance": 0.04284
}

Semantic roles & 50–950 ramp

primary

#2D2F85

secondary

#B0AF5D

accent

#D64FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #2D2F85

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

Preview Lab → · Contrast checker → · Palette generator →