#2A2BAF#2A2BAF

#2A2BAF is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.5% C 0.201 H 272.1°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#2A2BAF
RGB	rgb(42, 43, 175)
HSL	hsl(240, 61%, 43%)
HSV	hsv(240, 76%, 69%)
CMYK	cmyk(76%, 75.4%, 0%, 31.4%)
CIE-LAB	lab(27.61, 44.50, -69.31)
CIE-LCH	lch(27.61, 82.37, 302.70°)
OKLab	oklab(39.49% 0.0073 -0.2006)
OKLCH	oklch(39.49% 0.201 272.1)
XYZ	xyz(9.5540, 5.3141, 41.0713)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2BAF #AFAE2A

analogous

#2A6DAF #2A2BAF #6C2AAF

triadic

#2A2BAF #AF2A2B #2BAF2A

tetradic

#2A2BAF #AF2A6D #AFAE2A #2AAF6C

square

#2A2BAF #AF2A6D #AFAE2A #2AAF6C

split-complementary

#2A2BAF #AF6C2A #6DAF2A

monochromatic

#12134C #1E1F7E #2A2BAF #4445D2 #7576DE

Accessibility & contrast

On white

10.18

#2A2BAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2A2BAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2BAF

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2BAF	#FFFFFF	#000000	##FFFFFF
##2A2BAF	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B3

Deuteranopia (green-blind)

#003BAD

Tritanopia (blue-blind)

#00526B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2a2baf;
/* rgb */ color: rgb(42, 43, 175);
/* oklch */ color: oklch(39.5% 0.201 272.1);

Tailwind

colors: {
  custom: {
    50: '#7a66c8',
    500: '#2a2baf',
    950: '#000000',
  },
}

SCSS

$custom: #2a2baf;
$custom-light: #7a66c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2baf",
  "rgb": {
    "r": 42,
    "g": 43,
    "b": 175
  },
  "hsl": {
    "h": 239.549,
    "s": 61.29,
    "l": 42.549
  },
  "oklch": {
    "l": 0.3949,
    "c": 0.20077,
    "h": 272.1
  },
  "luminance": 0.05315
}

Semantic roles & 50–950 ramp

primary

#2A2BAF

secondary

#C6C56F

accent

#E343E4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2A2BAF

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

Preview Lab → · Contrast checker → · Palette generator →