#454C2B#454C2B

#454C2B is a dark, muted yellow-green. Relative luminance 0.066; OKLCH L 40.1% C 0.052 H 118.6°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX#454C2B
RGBrgb(69, 76, 43)
HSLhsl(73, 28%, 23%)
HSVhsv(73, 43%, 30%)
CMYKcmyk(9.2%, 0%, 43.4%, 70.2%)
CIE-LABlab(30.90, -9.05, 18.68)
CIE-LCHlch(30.90, 20.76, 115.85°)
OKLaboklab(40.11% -0.0249 0.0457)
OKLCHoklch(40.11% 0.052 118.6)
XYZxyz(5.4747, 6.6085, 3.2722)
Luminance0.0661 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#454C2B #322B4C
analogous
#4C422B #454C2B #344C2B
triadic
#454C2B #2B454C #4C2B45
tetradic
#454C2B #2B4C42 #322B4C #4C2B34
square
#454C2B #2B4C42 #322B4C #4C2B34
split-complementary
#454C2B #2B344C #422B4C
monochromatic
#12140B #222515 #454C2B #687341 #8C9A57

Accessibility & contrast

On white

9.04
#454C2B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.32
#454C2B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454C2B
9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##454C2B#FFFFFF#000000##FFFFFF
##454C2B1.009.042.329.04
#FFFFFF9.041.0021.001.00
#0000002.3221.001.0021.00
##FFFFFF9.041.0021.001.00

Color blindness preview

Protanopia (red-blind)
#504929
Deuteranopia (green-blind)
#4F492D
Tritanopia (blue-blind)
#484944
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #454c2b;
/* rgb */ color: rgb(69, 76, 43);
/* oklch */ color: oklch(40.1% 0.052 118.6);
Tailwind
colors: {
  custom: {
    50: '#797e65',
    500: '#454c2b',
    950: '#000000',
  },
}
SCSS
$custom: #454c2b;
$custom-light: #797e65;
$custom-dark: #000000;
JSON
{
  "hex": "#454c2b",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 43
  },
  "hsl": {
    "h": 72.727,
    "s": 27.731,
    "l": 23.333
  },
  "oklch": {
    "l": 0.40112,
    "c": 0.05202,
    "h": 118.6
  },
  "luminance": 0.06609
}

Semantic roles & 50–950 ramp

primary
#454C2B
secondary
#5E557E
accent
#64C478
background
#F7F7F6
surface
#EDEEEB
border
#C8C9C6
text
#090905
muted
#7B7B7A

Preview Lab

Preview with #454C2B

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

Preview Lab → · Contrast checker → · Palette generator →

#454C2B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva