#3B453E#3B453E

#3B453E is a dark, near-neutral grey. Relative luminance 0.055; OKLCH L 37.9% C 0.018 H 154.9°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#3B453E
RGB	rgb(59, 69, 62)
HSL	hsl(138, 8%, 25%)
HSV	hsv(138, 14%, 27%)
CMYK	cmyk(14.5%, 0%, 10.1%, 72.9%)
CIE-LAB	lab(28.20, -5.71, 2.86)
CIE-LCH	lch(28.20, 6.38, 153.37°)
OKLab	oklab(37.9% -0.0159 0.0075)
OKLCH	oklch(37.9% 0.018 154.9)
XYZ	xyz(4.8011, 5.5338, 5.3717)
Luminance	0.0553 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B453E #453B42

analogous

#3D453B #3B453E #3B4543

triadic

#3B453E #3E3B45 #453E3B

tetradic

#3B453E #3B3D45 #453B42 #45433B

square

#3B453E #3B3D45 #453B42 #45433B

split-complementary

#3B453E #433B45 #453B3D

monochromatic

#0E100F #1F2420 #3B453E #57665C #738779

Accessibility & contrast

On white

9.97

#3B453E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3B453E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B453E

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B453E	#FFFFFF	#000000	##FFFFFF
##3B453E	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45433E

Deuteranopia (green-blind)

#43423E

Tritanopia (blue-blind)

#3A4543

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3b453e;
/* rgb */ color: rgb(59, 69, 62);
/* oklch */ color: oklch(37.9% 0.018 154.9);

Tailwind

colors: {
  custom: {
    50: '#717873',
    500: '#3b453e',
    950: '#000000',
  },
}

SCSS

$custom: #3b453e;
$custom-light: #717873;
$custom-dark: #000000;

JSON

{
  "hex": "#3b453e",
  "rgb": {
    "r": 59,
    "g": 69,
    "b": 62
  },
  "hsl": {
    "h": 138,
    "s": 7.812,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37897,
    "c": 0.0176,
    "h": 154.9
  },
  "luminance": 0.05534
}

Semantic roles & 50–950 ramp

primary

#3B453E

secondary

#746870

accent

#779FB1

background

#F6F7F6

surface

#ECEDEC

border

#C7C8C7

text

#070908

muted

#7A7B7B

Preview Lab

Preview with #3B453E

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

Preview Lab → · Contrast checker → · Palette generator →