#2D2A7E#2D2A7E

#2D2A7E is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.6% C 0.137 H 278.0°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#2D2A7E
RGB	rgb(45, 42, 126)
HSL	hsl(242, 50%, 33%)
HSV	hsv(242, 67%, 49%)
CMYK	cmyk(64.3%, 66.7%, 0%, 50.6%)
CIE-LAB	lab(22.72, 28.52, -47.22)
CIE-LCH	lch(22.72, 55.16, 301.13°)
OKLab	oklab(34.56% 0.0191 -0.136)
OKLCH	oklch(34.56% 0.137 278)
XYZ	xyz(5.6748, 3.7197, 20.1536)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2A7E #7B7E2A

analogous

#2A517E #2D2A7E #572A7E

triadic

#2D2A7E #7E2D2A #2A7E2D

tetradic

#2D2A7E #7E2A51 #7B7E2A #2A7E57

square

#2D2A7E #7E2A51 #7B7E2A #2A7E57

split-complementary

#2D2A7E #7E572A #517E2A

monochromatic

#0C0B22 #1D1B50 #2D2A7E #3D39AC #5E5AC8

Accessibility & contrast

On white

12.04

#2D2A7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#2D2A7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2A7E

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2A7E	#FFFFFF	#000000	##FFFFFF
##2D2A7E	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A81

Deuteranopia (green-blind)

#00337C

Tritanopia (blue-blind)

#003F50

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2d2a7e;
/* rgb */ color: rgb(45, 42, 126);
/* oklch */ color: oklch(34.6% 0.137 278.0);

Tailwind

colors: {
  custom: {
    50: '#7064a4',
    500: '#2d2a7e',
    950: '#000000',
  },
}

SCSS

$custom: #2d2a7e;
$custom-light: #7064a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2a7e",
  "rgb": {
    "r": 45,
    "g": 42,
    "b": 126
  },
  "hsl": {
    "h": 242.143,
    "s": 50,
    "l": 32.941
  },
  "oklch": {
    "l": 0.34564,
    "c": 0.13736,
    "h": 278
  },
  "luminance": 0.0372
}

Semantic roles & 50–950 ramp

primary

#2D2A7E

secondary

#ABAE56

accent

#DA4ED5

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08050F

muted

#7B7A7F

Preview Lab

Preview with #2D2A7E

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

Preview Lab → · Contrast checker → · Palette generator →