#455D1F#455D1F

#455D1F is a dark, moderate yellow-green. Relative luminance 0.092; OKLCH L 44.4% C 0.093 H 127.7°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#455D1F
RGB	rgb(69, 93, 31)
HSL	hsl(83, 50%, 24%)
HSV	hsv(83, 67%, 36%)
CMYK	cmyk(25.8%, 0%, 66.7%, 63.5%)
CIE-LAB	lab(36.35, -19.98, 31.78)
CIE-LCH	lch(36.35, 37.54, 122.15°)
OKLab	oklab(44.45% -0.0566 0.0733)
OKLCH	oklch(44.45% 0.093 127.7)
XYZ	xyz(6.6159, 9.1927, 2.7219)
Luminance	0.0919 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455D1F #371F5D

analogous

#5D561F #455D1F #265D1F

triadic

#455D1F #1F455D #5D1F45

tetradic

#455D1F #1F5D56 #371F5D #5D1F26

square

#455D1F #1F5D56 #371F5D #5D1F26

split-complementary

#455D1F #1F265D #561F5D

monochromatic

#111708 #232F10 #455D1F #678B2E #89B93E

Accessibility & contrast

On white

7.40

#455D1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#455D1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455D1F

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455D1F	#FFFFFF	#000000	##FFFFFF
##455D1F	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625718

Deuteranopia (green-blind)

#5E5524

Tritanopia (blue-blind)

#475950

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #455d1f;
/* rgb */ color: rgb(69, 93, 31);
/* oklch */ color: oklch(44.4% 0.093 127.7);

Tailwind

colors: {
  custom: {
    50: '#7b8b5e',
    500: '#455d1f',
    950: '#000000',
  },
}

SCSS

$custom: #455d1f;
$custom-light: #7b8b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#455d1f",
  "rgb": {
    "r": 69,
    "g": 93,
    "b": 31
  },
  "hsl": {
    "h": 83.226,
    "s": 50,
    "l": 24.314
  },
  "oklch": {
    "l": 0.44449,
    "c": 0.09259,
    "h": 127.7
  },
  "luminance": 0.09193
}

Semantic roles & 50–950 ramp

primary

#455D1F

secondary

#634692

accent

#4EDA84

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #455D1F

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

Preview Lab → · Contrast checker → · Palette generator →