#455C1F#455C1F

#455C1F is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.2% C 0.091 H 127.3°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#455C1F
RGB	rgb(69, 92, 31)
HSL	hsl(83, 50%, 24%)
HSV	hsv(83, 66%, 36%)
CMYK	cmyk(25%, 0%, 66.3%, 63.9%)
CIE-LAB	lab(36.02, -19.45, 31.42)
CIE-LCH	lch(36.02, 36.95, 121.76°)
OKLab	oklab(44.18% -0.0552 0.0725)
OKLCH	oklch(44.18% 0.091 127.3)
XYZ	xyz(6.5287, 9.0183, 2.6928)
Luminance	0.0902 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455C1F #361F5C

analogous

#5C551F #455C1F #275C1F

triadic

#455C1F #1F455C #5C1F45

tetradic

#455C1F #1F5C55 #361F5C #5C1F27

square

#455C1F #1F5C55 #361F5C #5C1F27

split-complementary

#455C1F #1F275C #551F5C

monochromatic

#111708 #232E10 #455C1F #678A2E #8AB83E

Accessibility & contrast

On white

7.49

#455C1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#455C1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455C1F

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455C1F	#FFFFFF	#000000	##FFFFFF
##455C1F	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615618

Deuteranopia (green-blind)

#5E5423

Tritanopia (blue-blind)

#48584F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #455c1f;
/* rgb */ color: rgb(69, 92, 31);
/* oklch */ color: oklch(44.2% 0.091 127.3);

Tailwind

colors: {
  custom: {
    50: '#7b8a5e',
    500: '#455c1f',
    950: '#000000',
  },
}

SCSS

$custom: #455c1f;
$custom-light: #7b8a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#455c1f",
  "rgb": {
    "r": 69,
    "g": 92,
    "b": 31
  },
  "hsl": {
    "h": 82.623,
    "s": 49.593,
    "l": 24.118
  },
  "oklch": {
    "l": 0.44179,
    "c": 0.09108,
    "h": 127.3
  },
  "luminance": 0.09018
}

Semantic roles & 50–950 ramp

primary

#455C1F

secondary

#624691

accent

#4FD983

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #455C1F

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

Preview Lab → · Contrast checker → · Palette generator →