#2A2984#2A2984

#2A2984 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.7% C 0.148 H 276.0°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#2A2984
RGB	rgb(42, 41, 132)
HSL	hsl(241, 53%, 34%)
HSV	hsv(241, 69%, 52%)
CMYK	cmyk(68.2%, 68.9%, 0%, 48.2%)
CIE-LAB	lab(22.80, 30.84, -50.87)
CIE-LCH	lch(22.80, 59.49, 301.22°)
OKLab	oklab(34.74% 0.0153 -0.1468)
OKLCH	oklch(34.74% 0.148 276)
XYZ	xyz(5.9113, 3.7435, 22.2364)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2984 #838429

analogous

#295684 #2A2984 #582984

triadic

#2A2984 #842A29 #29842A

tetradic

#2A2984 #842956 #838429 #298458

square

#2A2984 #842956 #838429 #298458

split-complementary

#2A2984 #845829 #568429

monochromatic

#0C0C27 #1B1A55 #2A2984 #3938B3 #5D5BCC

Accessibility & contrast

On white

12.01

#2A2984 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2A2984 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2984

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2984	#FFFFFF	#000000	##FFFFFF
##2A2984	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)

#003A87

Deuteranopia (green-blind)

#003282

Tritanopia (blue-blind)

#004153

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2a2984;
/* rgb */ color: rgb(42, 41, 132);
/* oklch */ color: oklch(34.7% 0.148 276.0);

Tailwind

colors: {
  custom: {
    50: '#7063a9',
    500: '#2a2984',
    950: '#000000',
  },
}

SCSS

$custom: #2a2984;
$custom-light: #7063a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2984",
  "rgb": {
    "r": 42,
    "g": 41,
    "b": 132
  },
  "hsl": {
    "h": 240.659,
    "s": 52.601,
    "l": 33.922
  },
  "oklch": {
    "l": 0.34735,
    "c": 0.14763,
    "h": 276
  },
  "luminance": 0.03744
}

Semantic roles & 50–950 ramp

primary

#2A2984

secondary

#B1B257

accent

#DC4CDA

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #2A2984

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

Preview Lab → · Contrast checker → · Palette generator →