#2A2E63#2A2E63

#2A2E63 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.8% C 0.092 H 276.8°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#2A2E63
RGB	rgb(42, 46, 99)
HSL	hsl(236, 40%, 28%)
HSV	hsv(236, 58%, 39%)
CMYK	cmyk(57.6%, 53.5%, 0%, 61.2%)
CIE-LAB	lab(21.38, 15.40, -32.04)
CIE-LCH	lch(21.38, 35.55, 295.68°)
OKLab	oklab(32.82% 0.0109 -0.0914)
OKLCH	oklch(32.82% 0.092 276.8)
XYZ	xyz(4.1833, 3.3468, 12.2275)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2E63 #635F2A

analogous

#2A4B63 #2A2E63 #422A63

triadic

#2A2E63 #632A2E #2E632A

tetradic

#2A2E63 #632A4B #635F2A #2A6342

square

#2A2E63 #632A4B #635F2A #2A6342

split-complementary

#2A2E63 #63422A #4B632A

monochromatic

#090A15 #181A38 #2A2E63 #3C428E #5259B6

Accessibility & contrast

On white

12.58

#2A2E63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2A2E63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2E63

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2E63	#FFFFFF	#000000	##FFFFFF
##2A2E63	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133665

Deuteranopia (green-blind)

#0C3162

Tritanopia (blue-blind)

#0F3A43

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2a2e63;
/* rgb */ color: rgb(42, 46, 99);
/* oklch */ color: oklch(32.8% 0.092 276.8);

Tailwind

colors: {
  custom: {
    50: '#696690',
    500: '#2a2e63',
    950: '#000000',
  },
}

SCSS

$custom: #2a2e63;
$custom-light: #696690;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2e63",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 99
  },
  "hsl": {
    "h": 235.789,
    "s": 40.426,
    "l": 27.647
  },
  "oklch": {
    "l": 0.32825,
    "c": 0.0921,
    "h": 276.8
  },
  "luminance": 0.03347
}

Semantic roles & 50–950 ramp

primary

#2A2E63

secondary

#959153

accent

#C858D0

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#07060C

muted

#7A7A7D

Preview Lab

Preview with #2A2E63

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

Preview Lab → · Contrast checker → · Palette generator →