#2D296E#2D296E

#2D296E is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.9% C 0.116 H 280.5°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#2D296E
RGB	rgb(45, 41, 110)
HSL	hsl(243, 46%, 30%)
HSV	hsv(243, 63%, 43%)
CMYK	cmyk(59.1%, 62.7%, 0%, 56.9%)
CIE-LAB	lab(21.09, 23.50, -39.65)
CIE-LCH	lch(21.09, 46.09, 300.66°)
OKLab	oklab(32.94% 0.0212 -0.1138)
OKLCH	oklch(32.94% 0.116 280.5)
XYZ	xyz(4.6887, 3.2692, 15.1328)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D296E #6A6E29

analogous

#29486E #2D296E #50296E

triadic

#2D296E #6E2D29 #296E2D

tetradic

#2D296E #6E2948 #6A6E29 #296E50

square

#2D296E #6E2948 #6A6E29 #296E50

split-complementary

#2D296E #6E5029 #486E29

monochromatic

#090816 #1B1841 #2D296E #3F3A9B #5953BF

Accessibility & contrast

On white

12.70

#2D296E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2D296E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D296E

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D296E	#FFFFFF	#000000	##FFFFFF
##2D296E	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003570

Deuteranopia (green-blind)

#00306D

Tritanopia (blue-blind)

#0B3947

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2d296e;
/* rgb */ color: rgb(45, 41, 110);
/* oklch */ color: oklch(32.9% 0.116 280.5);

Tailwind

colors: {
  custom: {
    50: '#6d6398',
    500: '#2d296e',
    950: '#000000',
  },
}

SCSS

$custom: #2d296e;
$custom-light: #6d6398;
$custom-dark: #000000;

JSON

{
  "hex": "#2d296e",
  "rgb": {
    "r": 45,
    "g": 41,
    "b": 110
  },
  "hsl": {
    "h": 243.478,
    "s": 45.695,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32939,
    "c": 0.11573,
    "h": 280.5
  },
  "luminance": 0.0327
}

Semantic roles & 50–950 ramp

primary

#2D296E

secondary

#9CA053

accent

#D552CE

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #2D296E

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

Preview Lab → · Contrast checker → · Palette generator →