#2A2B7D#2A2B7D

#2A2B7D is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.4% C 0.135 H 276.1°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#2A2B7D
RGB	rgb(42, 43, 125)
HSL	hsl(239, 50%, 33%)
HSV	hsv(239, 66%, 49%)
CMYK	cmyk(66.4%, 65.6%, 0%, 51%)
CIE-LAB	lab(22.65, 27.01, -46.70)
CIE-LCH	lch(22.65, 53.95, 300.04°)
OKLab	oklab(34.43% 0.0144 -0.1346)
OKLCH	oklch(34.43% 0.135 276.1)
XYZ	xyz(5.5192, 3.7002, 19.8214)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2B7D #7D7C2A

analogous

#2A547D #2A2B7D #522A7D

triadic

#2A2B7D #7D2A2B #2B7D2A

tetradic

#2A2B7D #7D2A54 #7D7C2A #2A7D52

square

#2A2B7D #7D2A54 #7D7C2A #2A7D52

split-complementary

#2A2B7D #7D522A #547D2A

monochromatic

#0B0B21 #1B1B4F #2A2B7D #393BAB #5A5BC8

Accessibility & contrast

On white

12.07

#2A2B7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#2A2B7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2B7D

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2B7D	#FFFFFF	#000000	##FFFFFF
##2A2B7D	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A80

Deuteranopia (green-blind)

#00327B

Tritanopia (blue-blind)

#00404F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2a2b7d;
/* rgb */ color: rgb(42, 43, 125);
/* oklch */ color: oklch(34.4% 0.135 276.1);

Tailwind

colors: {
  custom: {
    50: '#6e64a3',
    500: '#2a2b7d',
    950: '#000000',
  },
}

SCSS

$custom: #2a2b7d;
$custom-light: #6e64a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2b7d",
  "rgb": {
    "r": 42,
    "g": 43,
    "b": 125
  },
  "hsl": {
    "h": 239.277,
    "s": 49.701,
    "l": 32.745
  },
  "oklch": {
    "l": 0.34428,
    "c": 0.13536,
    "h": 276.1
  },
  "luminance": 0.03701
}

Semantic roles & 50–950 ramp

primary

#2A2B7D

secondary

#ADAC56

accent

#D84FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08050F

muted

#7B7A7F

Preview Lab

Preview with #2A2B7D

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

Preview Lab → · Contrast checker → · Palette generator →