#455D1B#455D1B

#455D1B is a dark, moderate yellow-green. Relative luminance 0.092; OKLCH L 44.4% C 0.096 H 127.1°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#455D1B
RGB	rgb(69, 93, 27)
HSL	hsl(82, 55%, 24%)
HSV	hsv(82, 71%, 36%)
CMYK	cmyk(25.8%, 0%, 71%, 63.5%)
CIE-LAB	lab(36.32, -20.33, 33.65)
CIE-LCH	lch(36.32, 39.31, 121.14°)
OKLab	oklab(44.41% -0.058 0.0766)
OKLCH	oklch(44.41% 0.096 127.1)
XYZ	xyz(6.5664, 9.1729, 2.4613)
Luminance	0.0917 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455D1B #331B5D

analogous

#5D541B #455D1B #245D1B

triadic

#455D1B #1B455D #5D1B45

tetradic

#455D1B #1B5D54 #331B5D #5D1B24

square

#455D1B #1B5D54 #331B5D #5D1B24

split-complementary

#455D1B #1B245D #541B5D

monochromatic

#121807 #222E0D #455D1B #688C29 #8BBC37

Accessibility & contrast

On white

7.41

#455D1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#455D1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455D1B

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455D1B	#FFFFFF	#000000	##FFFFFF
##455D1B	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625612

Deuteranopia (green-blind)

#5F5520

Tritanopia (blue-blind)

#485950

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #455d1b;
/* rgb */ color: rgb(69, 93, 27);
/* oklch */ color: oklch(44.4% 0.096 127.1);

Tailwind

colors: {
  custom: {
    50: '#7b8b5b',
    500: '#455d1b',
    950: '#000000',
  },
}

SCSS

$custom: #455d1b;
$custom-light: #7b8b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#455d1b",
  "rgb": {
    "r": 69,
    "g": 93,
    "b": 27
  },
  "hsl": {
    "h": 81.818,
    "s": 55,
    "l": 23.529
  },
  "oklch": {
    "l": 0.44407,
    "c": 0.09608,
    "h": 127.1
  },
  "luminance": 0.09173
}

Semantic roles & 50–950 ramp

primary

#455D1B

secondary

#5F4193

accent

#49DE80

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #455D1B

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

Preview Lab → · Contrast checker → · Palette generator →