#2A4286#2A4286

#2A4286 is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.9% C 0.118 H 266.5°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#2A4286
RGB	rgb(42, 66, 134)
HSL	hsl(224, 52%, 35%)
HSV	hsv(224, 69%, 53%)
CMYK	cmyk(68.7%, 50.7%, 0%, 47.5%)
CIE-LAB	lab(29.69, 14.68, -40.94)
CIE-LCH	lch(29.69, 43.49, 289.73°)
OKLab	oklab(39.91% -0.0072 -0.1174)
OKLCH	oklch(39.91% 0.118 266.5)
XYZ	xyz(7.2046, 6.1092, 23.3491)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4286 #866E2A

analogous

#2A7086 #2A4286 #402A86

triadic

#2A4286 #862A42 #42862A

tetradic

#2A4286 #862A70 #866E2A #2A8640

square

#2A4286 #862A70 #866E2A #2A8640

split-complementary

#2A4286 #86402A #70862A

monochromatic

#0D1429 #1B2B57 #2A4286 #3959B5 #5E7BCD

Accessibility & contrast

On white

9.45

#2A4286 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2A4286 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4286

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4286	#FFFFFF	#000000	##FFFFFF
##2A4286	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D4A88

Deuteranopia (green-blind)

#034285

Tritanopia (blue-blind)

#00525D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2a4286;
/* rgb */ color: rgb(42, 66, 134);
/* oklch */ color: oklch(39.9% 0.118 266.5);

Tailwind

colors: {
  custom: {
    50: '#6f75aa',
    500: '#2a4286',
    950: '#000000',
  },
}

SCSS

$custom: #2a4286;
$custom-light: #6f75aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4286",
  "rgb": {
    "r": 42,
    "g": 66,
    "b": 134
  },
  "hsl": {
    "h": 224.348,
    "s": 52.273,
    "l": 34.51
  },
  "oklch": {
    "l": 0.3991,
    "c": 0.11759,
    "h": 266.5
  },
  "luminance": 0.0611
}

Semantic roles & 50–950 ramp

primary

#2A4286

secondary

#B29B5A

accent

#B64CDC

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2A4286

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

Preview Lab → · Contrast checker → · Palette generator →