#455E1B#455E1B

#455E1B is a dark, moderate yellow-green. Relative luminance 0.093; OKLCH L 44.7% C 0.098 H 127.5°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#455E1B
RGB	rgb(69, 94, 27)
HSL	hsl(82, 55%, 24%)
HSV	hsv(82, 71%, 37%)
CMYK	cmyk(26.6%, 0%, 71.3%, 63.1%)
CIE-LAB	lab(36.65, -20.85, 34.00)
CIE-LCH	lch(36.65, 39.89, 121.52°)
OKLab	oklab(44.68% -0.0594 0.0773)
OKLCH	oklch(44.68% 0.098 127.5)
XYZ	xyz(6.6548, 9.3496, 2.4907)
Luminance	0.0935 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455E1B #341B5E

analogous

#5E551B #455E1B #235E1B

triadic

#455E1B #1B455E #5E1B45

tetradic

#455E1B #1B5E55 #341B5E #5E1B23

square

#455E1B #1B5E55 #341B5E #5E1B23

split-complementary

#455E1B #1B235E #551B5E

monochromatic

#111807 #222E0D #455E1B #688E29 #8BBD36

Accessibility & contrast

On white

7.32

#455E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#455E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455E1B

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455E1B	#FFFFFF	#000000	##FFFFFF
##455E1B	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635712

Deuteranopia (green-blind)

#5F5620

Tritanopia (blue-blind)

#485A50

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #455e1b;
/* rgb */ color: rgb(69, 94, 27);
/* oklch */ color: oklch(44.7% 0.098 127.5);

Tailwind

colors: {
  custom: {
    50: '#7b8b5b',
    500: '#455e1b',
    950: '#000000',
  },
}

SCSS

$custom: #455e1b;
$custom-light: #7b8b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#455e1b",
  "rgb": {
    "r": 69,
    "g": 94,
    "b": 27
  },
  "hsl": {
    "h": 82.388,
    "s": 55.372,
    "l": 23.725
  },
  "oklch": {
    "l": 0.44677,
    "c": 0.09754,
    "h": 127.5
  },
  "luminance": 0.0935
}

Semantic roles & 50–950 ramp

primary

#455E1B

secondary

#604194

accent

#49DF81

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #455E1B

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

Preview Lab → · Contrast checker → · Palette generator →