#2D2D9A#2D2D9A

#2D2D9A is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.8% C 0.171 H 274.5°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#2D2D9A
RGB	rgb(45, 45, 154)
HSL	hsl(240, 55%, 39%)
HSV	hsv(240, 71%, 60%)
CMYK	cmyk(70.8%, 70.8%, 0%, 39.6%)
CIE-LAB	lab(26.06, 36.46, -59.16)
CIE-LCH	lch(26.06, 69.49, 301.65°)
OKLab	oklab(37.79% 0.0134 -0.171)
OKLCH	oklch(37.79% 0.171 274.5)
XYZ	xyz(7.8514, 4.7670, 31.0719)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2D9A #9A9A2D

analogous

#2D649A #2D2D9A #642D9A

triadic

#2D2D9A #9A2D2D #2D9A2D

tetradic

#2D2D9A #9A2D64 #9A9A2D #2D9A64

square

#2D2D9A #9A2D64 #9A9A2D #2D9A64

split-complementary

#2D2D9A #9A642D #649A2D

monochromatic

#11113B #1F1F6B #2D2D9A #3E3EC7 #6D6DD4

Accessibility & contrast

On white

10.75

#2D2D9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2D2D9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2D9A

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2D9A	#FFFFFF	#000000	##FFFFFF
##2D2D9A	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439D

Deuteranopia (green-blind)

#003998

Tritanopia (blue-blind)

#004B60

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2d2d9a;
/* rgb */ color: rgb(45, 45, 154);
/* oklch */ color: oklch(37.8% 0.171 274.5);

Tailwind

colors: {
  custom: {
    50: '#7667b9',
    500: '#2d2d9a',
    950: '#000000',
  },
}

SCSS

$custom: #2d2d9a;
$custom-light: #7667b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2d9a",
  "rgb": {
    "r": 45,
    "g": 45,
    "b": 154
  },
  "hsl": {
    "h": 240,
    "s": 54.774,
    "l": 39.02
  },
  "oklch": {
    "l": 0.37786,
    "c": 0.17149,
    "h": 274.5
  },
  "luminance": 0.04768
}

Semantic roles & 50–950 ramp

primary

#2D2D9A

secondary

#BBBB67

accent

#DE4ADE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2D2D9A

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

Preview Lab → · Contrast checker → · Palette generator →