#455B19#455B19

#455B19 is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.8% C 0.095 H 126.0°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#455B19
RGB	rgb(69, 91, 25)
HSL	hsl(80, 57%, 23%)
HSV	hsv(80, 73%, 36%)
CMYK	cmyk(24.2%, 0%, 72.5%, 64.3%)
CIE-LAB	lab(35.63, -19.44, 33.85)
CIE-LCH	lch(35.63, 39.03, 119.87°)
OKLab	oklab(43.85% -0.0557 0.0767)
OKLCH	oklch(43.85% 0.095 126)
XYZ	xyz(6.3708, 8.8175, 2.2858)
Luminance	0.0882 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455B19 #2F195B

analogous

#5B5019 #455B19 #245B19

triadic

#455B19 #19455B #5B1945

tetradic

#455B19 #195B50 #2F195B #5B1924

square

#455B19 #195B50 #2F195B #5B1924

split-complementary

#455B19 #19245B #50195B

monochromatic

#121807 #212B0C #455B19 #698B26 #8EBB33

Accessibility & contrast

On white

7.60

#455B19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#455B19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455B19

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455B19	#FFFFFF	#000000	##FFFFFF
##455B19	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60550F

Deuteranopia (green-blind)

#5D531E

Tritanopia (blue-blind)

#48564E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #455b19;
/* rgb */ color: rgb(69, 91, 25);
/* oklch */ color: oklch(43.8% 0.095 126.0);

Tailwind

colors: {
  custom: {
    50: '#7b895a',
    500: '#455b19',
    950: '#000000',
  },
}

SCSS

$custom: #455b19;
$custom-light: #7b895a;
$custom-dark: #000000;

JSON

{
  "hex": "#455b19",
  "rgb": {
    "r": 69,
    "g": 91,
    "b": 25
  },
  "hsl": {
    "h": 80,
    "s": 56.897,
    "l": 22.745
  },
  "oklch": {
    "l": 0.43847,
    "c": 0.09481,
    "h": 126
  },
  "luminance": 0.08818
}

Semantic roles & 50–950 ramp

primary

#455B19

secondary

#5A3F91

accent

#48E07A

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #455B19

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

Preview Lab → · Contrast checker → · Palette generator →