#2A2E71#2A2E71

#2A2E71 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 34.0% C 0.114 H 275.9°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#2A2E71
RGB	rgb(42, 46, 113)
HSL	hsl(237, 46%, 30%)
HSV	hsv(237, 63%, 44%)
CMYK	cmyk(62.8%, 59.3%, 0%, 55.7%)
CIE-LAB	lab(22.44, 20.56, -39.41)
CIE-LCH	lch(22.44, 44.45, 297.55°)
OKLab	oklab(33.95% 0.0118 -0.1131)
OKLCH	oklch(33.95% 0.114 275.9)
XYZ	xyz(4.9115, 3.6381, 16.0630)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2E71 #716D2A

analogous

#2A5171 #2A2E71 #492A71

triadic

#2A2E71 #712A2E #2E712A

tetradic

#2A2E71 #712A51 #716D2A #2A7149

square

#2A2E71 #712A51 #716D2A #2A7149

split-complementary

#2A2E71 #71492A #51712A

monochromatic

#090A18 #191C44 #2A2E71 #3B409E #555BC0

Accessibility & contrast

On white

12.16

#2A2E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2A2E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2E71

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2E71	#FFFFFF	#000000	##FFFFFF
##2A2E71	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003973

Deuteranopia (green-blind)

#003370

Tritanopia (blue-blind)

#003E4A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2a2e71;
/* rgb */ color: rgb(42, 46, 113);
/* oklch */ color: oklch(34.0% 0.114 275.9);

Tailwind

colors: {
  custom: {
    50: '#6b669a',
    500: '#2a2e71',
    950: '#000000',
  },
}

SCSS

$custom: #2a2e71;
$custom-light: #6b669a;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2e71",
  "rgb": {
    "r": 42,
    "g": 46,
    "b": 113
  },
  "hsl": {
    "h": 236.62,
    "s": 45.806,
    "l": 30.392
  },
  "oklch": {
    "l": 0.33951,
    "c": 0.11374,
    "h": 275.9
  },
  "luminance": 0.03638
}

Semantic roles & 50–950 ramp

primary

#2A2E71

secondary

#A39F54

accent

#CE52D5

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #2A2E71

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

Preview Lab → · Contrast checker → · Palette generator →