#2E2F40#2E2F40

#2E2F40 is a dark, muted blue. Relative luminance 0.030; OKLCH L 31.2% C 0.030 H 281.9°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#2E2F40
RGB	rgb(46, 47, 64)
HSL	hsl(237, 16%, 22%)
HSV	hsv(237, 28%, 25%)
CMYK	cmyk(28.1%, 26.6%, 0%, 74.9%)
CIE-LAB	lab(19.98, 4.12, -10.82)
CIE-LCH	lch(19.98, 11.58, 290.85°)
OKLab	oklab(31.17% 0.0063 -0.0298)
OKLCH	oklch(31.17% 0.03 281.9)
XYZ	xyz(3.0684, 2.9840, 5.2638)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2F40 #403F2E

analogous

#2E3840 #2E2F40 #362E40

triadic

#2E2F40 #402E2F #2F402E

tetradic

#2E2F40 #402E38 #403F2E #2E4036

square

#2E2F40 #402E38 #403F2E #2E4036

split-complementary

#2E2F40 #40362E #38402E

monochromatic

#0D0D12 #14151C #2E2F40 #484964 #616387

Accessibility & contrast

On white

13.15

#2E2F40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2E2F40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2F40

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2F40	#FFFFFF	#000000	##FFFFFF
##2E2F40	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A3141

Deuteranopia (green-blind)

#2A3040

Tritanopia (blue-blind)

#2A3235

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2e2f40;
/* rgb */ color: rgb(46, 47, 64);
/* oklch */ color: oklch(31.2% 0.030 281.9);

Tailwind

colors: {
  custom: {
    50: '#676774',
    500: '#2e2f40',
    950: '#000000',
  },
}

SCSS

$custom: #2e2f40;
$custom-light: #676774;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2f40",
  "rgb": {
    "r": 46,
    "g": 47,
    "b": 64
  },
  "hsl": {
    "h": 236.667,
    "s": 16.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31169,
    "c": 0.03042,
    "h": 281.9
  },
  "luminance": 0.02984
}

Semantic roles & 50–950 ramp

primary

#2E2F40

secondary

#706F59

accent

#B56FB9

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #2E2F40

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

Preview Lab → · Contrast checker → · Palette generator →