#2D2F80#2D2F80

#2D2F80 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.7% C 0.134 H 276.2°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#2D2F80
RGB	rgb(45, 47, 128)
HSL	hsl(239, 48%, 34%)
HSV	hsv(239, 65%, 50%)
CMYK	cmyk(64.8%, 63.3%, 0%, 49.8%)
CIE-LAB	lab(24.16, 25.92, -46.14)
CIE-LCH	lch(24.16, 52.92, 299.33°)
OKLab	oklab(35.67% 0.0144 -0.1328)
OKLCH	oklch(35.67% 0.134 276.2)
XYZ	xyz(5.9937, 4.1489, 20.9029)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2F80 #807E2D

analogous

#2D5980 #2D2F80 #552D80

triadic

#2D2F80 #802D2F #2F802D

tetradic

#2D2F80 #802D59 #807E2D #2D8055

square

#2D2F80 #802D59 #807E2D #2D8055

split-complementary

#2D2F80 #80552D #59802D

monochromatic

#0D0E25 #1D1E53 #2D2F80 #3D40AD #6063C7

Accessibility & contrast

On white

11.48

#2D2F80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2D2F80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2F80

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2F80	#FFFFFF	#000000	##FFFFFF
##2D2F80	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D83

Deuteranopia (green-blind)

#00367E

Tritanopia (blue-blind)

#004352

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d2f80;
/* rgb */ color: rgb(45, 47, 128);
/* oklch */ color: oklch(35.7% 0.134 276.2);

Tailwind

colors: {
  custom: {
    50: '#7067a6',
    500: '#2d2f80',
    950: '#000000',
  },
}

SCSS

$custom: #2d2f80;
$custom-light: #7067a6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2f80",
  "rgb": {
    "r": 45,
    "g": 47,
    "b": 128
  },
  "hsl": {
    "h": 238.554,
    "s": 47.977,
    "l": 33.922
  },
  "oklch": {
    "l": 0.35669,
    "c": 0.1336,
    "h": 276.2
  },
  "luminance": 0.04149
}

Semantic roles & 50–950 ramp

primary

#2D2F80

secondary

#AEAC5B

accent

#D450D8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2D2F80

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

Preview Lab → · Contrast checker → · Palette generator →