#2A3050#2A3050

#2A3050 is a dark, muted blue. Relative luminance 0.032; OKLCH L 32.0% C 0.058 H 274.6°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#2A3050
RGB	rgb(42, 48, 80)
HSL	hsl(231, 31%, 24%)
HSV	hsv(231, 48%, 31%)
CMYK	cmyk(47.5%, 40%, 0%, 68.6%)
CIE-LAB	lab(20.77, 7.20, -20.44)
CIE-LCH	lch(20.77, 21.67, 289.41°)
OKLab	oklab(31.96% 0.0046 -0.0575)
OKLCH	oklch(31.96% 0.058 274.6)
XYZ	xyz(3.4593, 3.1852, 8.0204)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3050 #504A2A

analogous

#2A4350 #2A3050 #372A50

triadic

#2A3050 #502A30 #30502A

tetradic

#2A3050 #502A43 #504A2A #2A5037

square

#2A3050 #502A43 #504A2A #2A5037

split-complementary

#2A3050 #50372A #43502A

monochromatic

#0B0C14 #151828 #2A3050 #3F4878 #5460A0

Accessibility & contrast

On white

12.83

#2A3050 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2A3050 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3050

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3050	#FFFFFF	#000000	##FFFFFF
##2A3050	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#253451

Deuteranopia (green-blind)

#22314F

Tritanopia (blue-blind)

#1D363C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2a3050;
/* rgb */ color: rgb(42, 48, 80);
/* oklch */ color: oklch(32.0% 0.058 274.6);

Tailwind

colors: {
  custom: {
    50: '#666881',
    500: '#2a3050',
    950: '#000000',
  },
}

SCSS

$custom: #2a3050;
$custom-light: #666881;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3050",
  "rgb": {
    "r": 42,
    "g": 48,
    "b": 80
  },
  "hsl": {
    "h": 230.526,
    "s": 31.148,
    "l": 23.922
  },
  "oklch": {
    "l": 0.31964,
    "c": 0.05767,
    "h": 274.6
  },
  "luminance": 0.03185
}

Semantic roles & 50–950 ramp

primary

#2A3050

secondary

#827B54

accent

#B760C7

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#06060A

muted

#7A7A7C

Preview Lab

Preview with #2A3050

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

Preview Lab → · Contrast checker → · Palette generator →