#2A2B64#2A2B64

#2A2B64 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.3% C 0.098 H 278.6°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#2A2B64
RGB	rgb(42, 43, 100)
HSL	hsl(239, 41%, 28%)
HSV	hsv(239, 58%, 39%)
CMYK	cmyk(58%, 57%, 0%, 60.8%)
CIE-LAB	lab(20.60, 17.88, -33.96)
CIE-LCH	lch(20.60, 38.38, 297.76°)
OKLab	oklab(32.26% 0.0147 -0.0971)
OKLCH	oklch(32.26% 0.098 278.6)
XYZ	xyz(4.1182, 3.1398, 12.4432)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2B64 #64632A

analogous

#2A4864 #2A2B64 #462A64

triadic

#2A2B64 #642A2B #2B642A

tetradic

#2A2B64 #642A48 #64632A #2A6446

square

#2A2B64 #642A48 #64632A #2A6446

split-complementary

#2A2B64 #64462A #48642A

monochromatic

#090916 #181839 #2A2B64 #3C3E8F #5254B6

Accessibility & contrast

On white

12.90

#2A2B64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2A2B64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2B64

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2B64	#FFFFFF	#000000	##FFFFFF
##2A2B64	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#093466

Deuteranopia (green-blind)

#012F63

Tritanopia (blue-blind)

#0E3843

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2a2b64;
/* rgb */ color: rgb(42, 43, 100);
/* oklch */ color: oklch(32.3% 0.098 278.6);

Tailwind

colors: {
  custom: {
    50: '#696491',
    500: '#2a2b64',
    950: '#000000',
  },
}

SCSS

$custom: #2a2b64;
$custom-light: #696491;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2b64",
  "rgb": {
    "r": 42,
    "g": 43,
    "b": 100
  },
  "hsl": {
    "h": 238.966,
    "s": 40.845,
    "l": 27.843
  },
  "oklch": {
    "l": 0.32257,
    "c": 0.09823,
    "h": 278.6
  },
  "luminance": 0.0314
}

Semantic roles & 50–950 ramp

primary

#2A2B64

secondary

#969553

accent

#CF57D1

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#07050D

muted

#7A797D

Preview Lab

Preview with #2A2B64

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

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