#2A2FC9#2A2FC9

#2A2FC9 is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 42.9% C 0.228 H 270.3°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#2A2FC9
RGB	rgb(42, 47, 201)
HSL	hsl(238, 65%, 48%)
HSV	hsv(238, 79%, 79%)
CMYK	cmyk(79.1%, 76.6%, 0%, 21.2%)
CIE-LAB	lab(31.21, 50.85, -78.74)
CIE-LCH	lch(31.21, 93.73, 302.85°)
OKLab	oklab(42.86% 0.0012 -0.228)
OKLCH	oklch(42.86% 0.228 270.3)
XYZ	xyz(12.5104, 6.7409, 55.8888)
Luminance	0.0674 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2FC9 #C9C42A

analogous

#2A7FC9 #2A2FC9 #742AC9

triadic

#2A2FC9 #C92A2F #2FC92A

tetradic

#2A2FC9 #C92A7F #C9C42A #2AC974

square

#2A2FC9 #C92A7F #C9C42A #2AC974

split-complementary

#2A2FC9 #C9742A #7FC92A

monochromatic

#151764 #1F2396 #2A2FC9 #5559DB #878AE6

Accessibility & contrast

On white

8.94

#2A2FC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2A2FC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2FC9

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2FC9	#FFFFFF	#000000	##FFFFFF
##2A2FC9	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051CD

Deuteranopia (green-blind)

#0041C6

Tritanopia (blue-blind)

#005E7B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2a2fc9;
/* rgb */ color: rgb(42, 47, 201);
/* oklch */ color: oklch(42.9% 0.228 270.3);

Tailwind

colors: {
  custom: {
    50: '#806adb',
    500: '#2a2fc9',
    950: '#000000',
  },
}

SCSS

$custom: #2a2fc9;
$custom-light: #806adb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2fc9",
  "rgb": {
    "r": 42,
    "g": 47,
    "b": 201
  },
  "hsl": {
    "h": 238.113,
    "s": 65.432,
    "l": 47.647
  },
  "oklch": {
    "l": 0.42865,
    "c": 0.22804,
    "h": 270.3
  },
  "luminance": 0.06742
}

Semantic roles & 50–950 ramp

primary

#2A2FC9

secondary

#D0CD7F

accent

#E33FE8

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #2A2FC9

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

Preview Lab → · Contrast checker → · Palette generator →