#454F18#454F18

#454F18 is a dark, moderate yellow-green. Relative luminance 0.069; OKLCH L 40.6% C 0.078 H 118.8°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#454F18
RGB	rgb(69, 79, 24)
HSL	hsl(71, 53%, 20%)
HSV	hsv(71, 70%, 31%)
CMYK	cmyk(12.7%, 0%, 69.6%, 69%)
CIE-LAB	lab(31.63, -12.91, 30.11)
CIE-LCH	lch(31.63, 32.76, 113.21°)
OKLab	oklab(40.62% -0.0378 0.0687)
OKLCH	oklch(40.62% 0.078 118.8)
XYZ	xyz(5.4152, 6.9232, 1.9150)
Luminance	0.0692 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454F18 #22184F

analogous

#4F3D18 #454F18 #294F18

triadic

#454F18 #18454F #4F1845

tetradic

#454F18 #184F3D #22184F #4F1829

square

#454F18 #184F3D #22184F #4F1829

split-complementary

#454F18 #18294F #3D184F

monochromatic

#141707 #1C200A #454F18 #6E7E26 #97AD35

Accessibility & contrast

On white

8.81

#454F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#454F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454F18

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454F18	#FFFFFF	#000000	##FFFFFF
##454F18	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A11

Deuteranopia (green-blind)

#534B1C

Tritanopia (blue-blind)

#494B44

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #454f18;
/* rgb */ color: rgb(69, 79, 24);
/* oklch */ color: oklch(40.6% 0.078 118.8);

Tailwind

colors: {
  custom: {
    50: '#7a8058',
    500: '#454f18',
    950: '#000000',
  },
}

SCSS

$custom: #454f18;
$custom-light: #7a8058;
$custom-dark: #000000;

JSON

{
  "hex": "#454f18",
  "rgb": {
    "r": 69,
    "g": 79,
    "b": 24
  },
  "hsl": {
    "h": 70.909,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40618,
    "c": 0.07837,
    "h": 118.8
  },
  "luminance": 0.06923
}

Semantic roles & 50–950 ramp

primary

#454F18

secondary

#4A3D86

accent

#4BDD66

background

#F7F7F5

surface

#EEEEE9

border

#C9C9C5

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #454F18

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

Preview Lab → · Contrast checker → · Palette generator →