#2A2E8A#2A2E8A

#2A2E8A is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.2% C 0.150 H 274.1°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#2A2E8A
RGB	rgb(42, 46, 138)
HSL	hsl(238, 53%, 35%)
HSV	hsv(238, 70%, 54%)
CMYK	cmyk(69.6%, 66.7%, 0%, 45.9%)
CIE-LAB	lab(24.58, 29.75, -51.72)
CIE-LCH	lch(24.58, 59.67, 299.91°)
OKLab	oklab(36.2% 0.0108 -0.1493)
OKLCH	oklch(36.2% 0.15 274.1)
XYZ	xyz(6.5178, 4.2806, 24.5226)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2E8A #8A862A

analogous

#2A5E8A #2A2E8A #562A8A

triadic

#2A2E8A #8A2A2E #2E8A2A

tetradic

#2A2E8A #8A2A5E #8A862A #2A8A56

square

#2A2E8A #8A2A5E #8A862A #2A8A56

split-complementary

#2A2E8A #8A562A #5E8A2A

monochromatic

#0D0F2C #1C1E5B #2A2E8A #383EB9 #6064CF

Accessibility & contrast

On white

11.31

#2A2E8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2A2E8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2E8A

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2E8A	#FFFFFF	#000000	##FFFFFF
##2A2E8A	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8D

Deuteranopia (green-blind)

#003688

Tritanopia (blue-blind)

#004657

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2a2e8a;
/* rgb */ color: rgb(42, 46, 138);
/* oklch */ color: oklch(36.2% 0.150 274.1);

Tailwind

colors: {
  custom: {
    50: '#7167ad',
    500: '#2a2e8a',
    950: '#000000',
  },
}

SCSS

$custom: #2a2e8a;
$custom-light: #7167ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2e8a",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 138
  },
  "hsl": {
    "h": 237.5,
    "s": 53.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.36196,
    "c": 0.14968,
    "h": 274.1
  },
  "luminance": 0.04281
}

Semantic roles & 50–950 ramp

primary

#2A2E8A

secondary

#B4B15B

accent

#D74BDD

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2A2E8A

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

Preview Lab → · Contrast checker → · Palette generator →