#2A2976#2A2976

#2A2976 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.4% C 0.128 H 277.5°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#2A2976
RGB	rgb(42, 41, 118)
HSL	hsl(241, 48%, 31%)
HSV	hsv(241, 65%, 46%)
CMYK	cmyk(64.4%, 65.3%, 0%, 53.7%)
CIE-LAB	lab(21.53, 25.80, -44.09)
CIE-LCH	lch(21.53, 51.09, 300.34°)
OKLab	oklab(33.41% 0.0167 -0.1269)
OKLCH	oklch(33.41% 0.128 277.5)
XYZ	xyz(5.0167, 3.3857, 17.5252)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2976 #757629

analogous

#294E76 #2A2976 #502976

triadic

#2A2976 #762A29 #29762A

tetradic

#2A2976 #76294E #757629 #297650

square

#2A2976 #76294E #757629 #297650

split-complementary

#2A2976 #765029 #4E7629

monochromatic

#0A091B #1A1949 #2A2976 #3A39A3 #5755C4

Accessibility & contrast

On white

12.52

#2A2976 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2A2976 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2976

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2976	#FFFFFF	#000000	##FFFFFF
##2A2976	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003778

Deuteranopia (green-blind)

#003074

Tritanopia (blue-blind)

#003C4B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2a2976;
/* rgb */ color: rgb(42, 41, 118);
/* oklch */ color: oklch(33.4% 0.128 277.5);

Tailwind

colors: {
  custom: {
    50: '#6d639e',
    500: '#2a2976',
    950: '#000000',
  },
}

SCSS

$custom: #2a2976;
$custom-light: #6d639e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2976",
  "rgb": {
    "r": 42,
    "g": 41,
    "b": 118
  },
  "hsl": {
    "h": 240.779,
    "s": 48.428,
    "l": 31.176
  },
  "oklch": {
    "l": 0.3341,
    "c": 0.12803,
    "h": 277.5
  },
  "luminance": 0.03386
}

Semantic roles & 50–950 ramp

primary

#2A2976

secondary

#A7A853

accent

#D850D6

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #2A2976

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

Preview Lab → · Contrast checker → · Palette generator →