#454B2F#454B2F

#454B2F is a dark, muted yellow-green. Relative luminance 0.065; OKLCH L 39.9% C 0.045 H 118.3°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#454B2F
RGB	rgb(69, 75, 47)
HSL	hsl(73, 23%, 24%)
HSV	hsv(73, 37%, 29%)
CMYK	cmyk(8%, 0%, 37.3%, 70.6%)
CIE-LAB	lab(30.65, -7.86, 15.91)
CIE-LCH	lch(30.65, 17.75, 116.30°)
OKLab	oklab(39.93% -0.0213 0.0395)
OKLCH	oklch(39.93% 0.045 118.3)
XYZ	xyz(5.4834, 6.5026, 3.6550)
Luminance	0.0650 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454B2F #352F4B

analogous

#4B432F #454B2F #374B2F

triadic

#454B2F #2F454B #4B2F45

tetradic

#454B2F #2F4B43 #352F4B #4B2F37

square

#454B2F #2F4B43 #352F4B #4B2F37

split-complementary

#454B2F #2F374B #432F4B

monochromatic

#11130C #222517 #454B2F #687147 #8A965E

Accessibility & contrast

On white

9.13

#454B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#454B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454B2F

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454B2F	#FFFFFF	#000000	##FFFFFF
##454B2F	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F482D

Deuteranopia (green-blind)

#4E4830

Tritanopia (blue-blind)

#484844

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #454b2f;
/* rgb */ color: rgb(69, 75, 47);
/* oklch */ color: oklch(39.9% 0.045 118.3);

Tailwind

colors: {
  custom: {
    50: '#797d68',
    500: '#454b2f',
    950: '#000000',
  },
}

SCSS

$custom: #454b2f;
$custom-light: #797d68;
$custom-dark: #000000;

JSON

{
  "hex": "#454b2f",
  "rgb": {
    "r": 69,
    "g": 75,
    "b": 47
  },
  "hsl": {
    "h": 72.857,
    "s": 22.951,
    "l": 23.922
  },
  "oklch": {
    "l": 0.39935,
    "c": 0.04482,
    "h": 118.3
  },
  "luminance": 0.06503
}

Semantic roles & 50–950 ramp

primary

#454B2F

secondary

#615A7C

accent

#68BF7B

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#090906

muted

#7B7B7A

Preview Lab

Preview with #454B2F

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

Preview Lab → · Contrast checker → · Palette generator →