#2A2E8D#2A2E8D

#2A2E8D is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.5% C 0.154 H 273.9°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#2A2E8D
RGB	rgb(42, 46, 141)
HSL	hsl(238, 54%, 36%)
HSV	hsv(238, 70%, 55%)
CMYK	cmyk(70.2%, 67.4%, 0%, 44.7%)
CIE-LAB	lab(24.85, 30.84, -53.13)
CIE-LCH	lch(24.85, 61.43, 300.13°)
OKLab	oklab(36.48% 0.0106 -0.1534)
OKLCH	oklch(36.48% 0.154 273.9)
XYZ	xyz(6.7380, 4.3687, 25.6823)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2E8D #8D892A

analogous

#2A5F8D #2A2E8D #572A8D

triadic

#2A2E8D #8D2A2E #2E8D2A

tetradic

#2A2E8D #8D2A5F #8D892A #2A8D57

square

#2A2E8D #8D2A5F #8D892A #2A8D57

split-complementary

#2A2E8D #8D572A #5F8D2A

monochromatic

#0E0F2F #1C1F5E #2A2E8D #383DBC #6166D0

Accessibility & contrast

On white

11.21

#2A2E8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#2A2E8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2E8D

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2E8D	#FFFFFF	#000000	##FFFFFF
##2A2E8D	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004090

Deuteranopia (green-blind)

#00368B

Tritanopia (blue-blind)

#004759

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2a2e8d;
/* rgb */ color: rgb(42, 46, 141);
/* oklch */ color: oklch(36.5% 0.154 273.9);

Tailwind

colors: {
  custom: {
    50: '#7267af',
    500: '#2a2e8d',
    950: '#000000',
  },
}

SCSS

$custom: #2a2e8d;
$custom-light: #7267af;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2e8d",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 141
  },
  "hsl": {
    "h": 237.576,
    "s": 54.098,
    "l": 35.882
  },
  "oklch": {
    "l": 0.36483,
    "c": 0.15379,
    "h": 273.9
  },
  "luminance": 0.04369
}

Semantic roles & 50–950 ramp

primary

#2A2E8D

secondary

#B6B25D

accent

#D84ADD

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2A2E8D

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

Preview Lab → · Contrast checker → · Palette generator →