#455A1A#455A1A

#455A1A is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.6% C 0.093 H 125.7°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#455A1A
RGB	rgb(69, 90, 26)
HSL	hsl(80, 55%, 23%)
HSV	hsv(80, 71%, 35%)
CMYK	cmyk(23.3%, 0%, 71.1%, 64.7%)
CIE-LAB	lab(35.31, -18.83, 33.05)
CIE-LCH	lch(35.31, 38.04, 119.67°)
OKLab	oklab(43.59% -0.0539 0.0752)
OKLCH	oklch(43.59% 0.093 125.7)
XYZ	xyz(6.2969, 8.6520, 2.3153)
Luminance	0.0865 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455A1A #2F1A5A

analogous

#5A4F1A #455A1A #255A1A

triadic

#455A1A #1A455A #5A1A45

tetradic

#455A1A #1A5A4F #2F1A5A #5A1A25

square

#455A1A #1A5A4F #2F1A5A #5A1A25

split-complementary

#455A1A #1A255A #4F1A5A

monochromatic

#121807 #212B0C #455A1A #698928 #8EB935

Accessibility & contrast

On white

7.69

#455A1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#455A1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455A1A

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455A1A	#FFFFFF	#000000	##FFFFFF
##455A1A	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5411

Deuteranopia (green-blind)

#5C531F

Tritanopia (blue-blind)

#48564D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #455a1a;
/* rgb */ color: rgb(69, 90, 26);
/* oklch */ color: oklch(43.6% 0.093 125.7);

Tailwind

colors: {
  custom: {
    50: '#7b885a',
    500: '#455a1a',
    950: '#000000',
  },
}

SCSS

$custom: #455a1a;
$custom-light: #7b885a;
$custom-dark: #000000;

JSON

{
  "hex": "#455a1a",
  "rgb": {
    "r": 69,
    "g": 90,
    "b": 26
  },
  "hsl": {
    "h": 79.688,
    "s": 55.172,
    "l": 22.745
  },
  "oklch": {
    "l": 0.43586,
    "c": 0.09253,
    "h": 125.7
  },
  "luminance": 0.08652
}

Semantic roles & 50–950 ramp

primary

#455A1A

secondary

#5A4090

accent

#49DF7A

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #455A1A

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

Preview Lab → · Contrast checker → · Palette generator →