#2E303E#2E303E

#2E303E is a dark, muted blue. Relative luminance 0.030; OKLCH L 31.3% C 0.025 H 278.5°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#2E303E
RGB	rgb(46, 48, 62)
HSL	hsl(233, 15%, 21%)
HSV	hsv(233, 26%, 24%)
CMYK	cmyk(25.8%, 22.6%, 0%, 75.7%)
CIE-LAB	lab(20.21, 2.85, -9.10)
CIE-LCH	lch(20.21, 9.54, 287.37°)
OKLab	oklab(31.32% 0.0037 -0.0249)
OKLCH	oklch(31.32% 0.025 278.5)
XYZ	xyz(3.0529, 3.0425, 4.9829)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E303E #3E3C2E

analogous

#2E383E #2E303E #342E3E

triadic

#2E303E #3E2E30 #303E2E

tetradic

#2E303E #3E2E38 #3E3C2E #2E3E34

square

#2E303E #3E2E38 #3E3C2E #2E3E34

split-complementary

#2E303E #3E342E #383E2E

monochromatic

#0D0E12 #14151B #2E303E #484B61 #626684

Accessibility & contrast

On white

13.05

#2E303E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2E303E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E303E

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E303E	#FFFFFF	#000000	##FFFFFF
##2E303E	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C313F

Deuteranopia (green-blind)

#2B303E

Tritanopia (blue-blind)

#2A3235

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2e303e;
/* rgb */ color: rgb(46, 48, 62);
/* oklch */ color: oklch(31.3% 0.025 278.5);

Tailwind

colors: {
  custom: {
    50: '#676873',
    500: '#2e303e',
    950: '#000000',
  },
}

SCSS

$custom: #2e303e;
$custom-light: #676873;
$custom-dark: #000000;

JSON

{
  "hex": "#2e303e",
  "rgb": {
    "r": 46,
    "g": 48,
    "b": 62
  },
  "hsl": {
    "h": 232.5,
    "s": 14.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31322,
    "c": 0.02519,
    "h": 278.5
  },
  "luminance": 0.03043
}

Semantic roles & 50–950 ramp

primary

#2E303E

secondary

#6E6C5A

accent

#AF70B8

background

#F6F6F6

surface

#EBEBEC

border

#C6C6C7

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #2E303E

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

Preview Lab → · Contrast checker → · Palette generator →