#2D2A8E#2D2A8E

#2D2A8E is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.1% C 0.159 H 276.2°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#2D2A8E
RGB	rgb(45, 42, 142)
HSL	hsl(242, 54%, 36%)
HSV	hsv(242, 70%, 56%)
CMYK	cmyk(68.3%, 70.4%, 0%, 44.3%)
CIE-LAB	lab(24.21, 34.14, -54.80)
CIE-LCH	lch(24.21, 64.56, 301.93°)
OKLab	oklab(36.1% 0.0172 -0.1582)
OKLCH	oklch(36.1% 0.159 276.2)
XYZ	xyz(6.7910, 4.1662, 26.0322)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2A8E #8B8E2A

analogous

#2A598E #2D2A8E #5F2A8E

triadic

#2D2A8E #8E2D2A #2A8E2D

tetradic

#2D2A8E #8E2A59 #8B8E2A #2A8E5F

square

#2D2A8E #8E2A59 #8B8E2A #2A8E5F

split-complementary

#2D2A8E #8E5F2A #598E2A

monochromatic

#0F0E30 #1E1C5F #2D2A8E #3C38BD #6562D1

Accessibility & contrast

On white

11.45

#2D2A8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2D2A8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2A8E

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2A8E	#FFFFFF	#000000	##FFFFFF
##2D2A8E	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E91

Deuteranopia (green-blind)

#00358C

Tritanopia (blue-blind)

#004558

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2d2a8e;
/* rgb */ color: rgb(45, 42, 142);
/* oklch */ color: oklch(36.1% 0.159 276.2);

Tailwind

colors: {
  custom: {
    50: '#7464b0',
    500: '#2d2a8e',
    950: '#000000',
  },
}

SCSS

$custom: #2d2a8e;
$custom-light: #7464b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2a8e",
  "rgb": {
    "r": 45,
    "g": 42,
    "b": 142
  },
  "hsl": {
    "h": 241.8,
    "s": 54.348,
    "l": 36.078
  },
  "oklch": {
    "l": 0.36102,
    "c": 0.15916,
    "h": 276.2
  },
  "luminance": 0.04167
}

Semantic roles & 50–950 ramp

primary

#2D2A8E

secondary

#B4B65D

accent

#DE4AD9

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #2D2A8E

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

Preview Lab → · Contrast checker → · Palette generator →