#2A2D71#2A2D71

#2A2D71 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.7% C 0.115 H 276.4°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#2A2D71
RGB	rgb(42, 45, 113)
HSL	hsl(237, 46%, 30%)
HSV	hsv(237, 63%, 44%)
CMYK	cmyk(62.8%, 60.2%, 0%, 55.7%)
CIE-LAB	lab(22.16, 21.25, -39.85)
CIE-LCH	lch(22.16, 45.16, 298.07°)
OKLab	oklab(33.75% 0.0128 -0.1144)
OKLCH	oklch(33.75% 0.115 276.4)
XYZ	xyz(4.8729, 3.5609, 16.0501)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2D71 #716E2A

analogous

#2A5071 #2A2D71 #4A2A71

triadic

#2A2D71 #712A2D #2D712A

tetradic

#2A2D71 #712A50 #716E2A #2A714A

square

#2A2D71 #712A50 #716E2A #2A714A

split-complementary

#2A2D71 #714A2A #50712A

monochromatic

#090918 #191B44 #2A2D71 #3B3F9E #555AC0

Accessibility & contrast

On white

12.26

#2A2D71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#2A2D71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2D71

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2D71	#FFFFFF	#000000	##FFFFFF
##2A2D71	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003873

Deuteranopia (green-blind)

#003270

Tritanopia (blue-blind)

#003D4A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2a2d71;
/* rgb */ color: rgb(42, 45, 113);
/* oklch */ color: oklch(33.7% 0.115 276.4);

Tailwind

colors: {
  custom: {
    50: '#6c669a',
    500: '#2a2d71',
    950: '#000000',
  },
}

SCSS

$custom: #2a2d71;
$custom-light: #6c669a;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2d71",
  "rgb": {
    "r": 42,
    "g": 45,
    "b": 113
  },
  "hsl": {
    "h": 237.465,
    "s": 45.806,
    "l": 30.392
  },
  "oklch": {
    "l": 0.33747,
    "c": 0.11516,
    "h": 276.4
  },
  "luminance": 0.03561
}

Semantic roles & 50–950 ramp

primary

#2A2D71

secondary

#A3A054

accent

#D052D5

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #2A2D71

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

Preview Lab → · Contrast checker → · Palette generator →