#2A2E53#2A2E53

#2A2E53 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.7% C 0.066 H 277.3°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#2A2E53
RGB	rgb(42, 46, 83)
HSL	hsl(234, 33%, 25%)
HSV	hsv(234, 49%, 33%)
CMYK	cmyk(49.4%, 44.6%, 0%, 67.5%)
CIE-LAB	lab(20.32, 9.66, -23.15)
CIE-LCH	lch(20.32, 25.09, 292.65°)
OKLab	oklab(31.68% 0.0083 -0.0654)
OKLCH	oklch(31.68% 0.066 277.3)
XYZ	xyz(3.4927, 3.0706, 8.5906)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2E53 #534F2A

analogous

#2A4353 #2A2E53 #3B2A53

triadic

#2A2E53 #532A2E #2E532A

tetradic

#2A2E53 #532A43 #534F2A #2A533B

square

#2A2E53 #532A43 #534F2A #2A533B

split-complementary

#2A2E53 #533B2A #43532A

monochromatic

#0A0B14 #15172A #2A2E53 #3F457C #535BA4

Accessibility & contrast

On white

13.01

#2A2E53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2A2E53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2E53

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2E53	#FFFFFF	#000000	##FFFFFF
##2A2E53	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203354

Deuteranopia (green-blind)

#1D2F52

Tritanopia (blue-blind)

#1C363C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2a2e53;
/* rgb */ color: rgb(42, 46, 83);
/* oklch */ color: oklch(31.7% 0.066 277.3);

Tailwind

colors: {
  custom: {
    50: '#666683',
    500: '#2a2e53',
    950: '#000000',
  },
}

SCSS

$custom: #2a2e53;
$custom-light: #666683;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2e53",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 83
  },
  "hsl": {
    "h": 234.146,
    "s": 32.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.31679,
    "c": 0.06592,
    "h": 277.3
  },
  "luminance": 0.03071
}

Semantic roles & 50–950 ramp

primary

#2A2E53

secondary

#858054

accent

#BF5FC9

background

#F6F6F8

surface

#EBEBEF

border

#C6C6CA

text

#06060A

muted

#7A7A7C

Preview Lab

Preview with #2A2E53

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

Preview Lab → · Contrast checker → · Palette generator →