#2D2A7F#2D2A7F

#2D2A7F is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.7% C 0.139 H 277.9°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#2D2A7F
RGB	rgb(45, 42, 127)
HSL	hsl(242, 50%, 33%)
HSV	hsv(242, 67%, 50%)
CMYK	cmyk(64.6%, 66.9%, 0%, 50.2%)
CIE-LAB	lab(22.81, 28.87, -47.70)
CIE-LCH	lch(22.81, 55.76, 301.18°)
OKLab	oklab(34.66% 0.019 -0.1374)
OKLCH	oklch(34.66% 0.139 277.9)
XYZ	xyz(5.7397, 3.7457, 20.4951)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2A7F #7C7F2A

analogous

#2A517F #2D2A7F #572A7F

triadic

#2D2A7F #7F2D2A #2A7F2D

tetradic

#2D2A7F #7F2A51 #7C7F2A #2A7F57

square

#2D2A7F #7F2A51 #7C7F2A #2A7F57

split-complementary

#2D2A7F #7F572A #517F2A

monochromatic

#0C0C23 #1D1B51 #2D2A7F #3D39AD #5F5BC9

Accessibility & contrast

On white

12.01

#2D2A7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2D2A7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2A7F

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2A7F	#FFFFFF	#000000	##FFFFFF
##2D2A7F	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A82

Deuteranopia (green-blind)

#00337D

Tritanopia (blue-blind)

#004050

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2d2a7f;
/* rgb */ color: rgb(45, 42, 127);
/* oklch */ color: oklch(34.7% 0.139 277.9);

Tailwind

colors: {
  custom: {
    50: '#7064a5',
    500: '#2d2a7f',
    950: '#000000',
  },
}

SCSS

$custom: #2d2a7f;
$custom-light: #7064a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2a7f",
  "rgb": {
    "r": 45,
    "g": 42,
    "b": 127
  },
  "hsl": {
    "h": 242.118,
    "s": 50.296,
    "l": 33.137
  },
  "oklch": {
    "l": 0.34657,
    "c": 0.13875,
    "h": 277.9
  },
  "luminance": 0.03746
}

Semantic roles & 50–950 ramp

primary

#2D2A7F

secondary

#ABAE57

accent

#DA4ED5

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08050F

muted

#7B7A7F

Preview Lab

Preview with #2D2A7F

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

Preview Lab → · Contrast checker → · Palette generator →