#42600F#42600F

#42600F is a dark, moderate yellow-green. Relative luminance 0.096; OKLCH L 44.9% C 0.110 H 128.6°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#42600F
RGB	rgb(66, 96, 15)
HSL	hsl(82, 73%, 22%)
HSV	hsv(82, 84%, 38%)
CMYK	cmyk(31.3%, 0%, 84.4%, 62.4%)
CIE-LAB	lab(37.04, -23.97, 39.09)
CIE-LCH	lch(37.04, 45.85, 121.52°)
OKLab	oklab(44.91% -0.0688 0.086)
OKLCH	oklch(44.91% 0.11 128.6)
XYZ	xyz(6.5159, 9.5583, 1.9535)
Luminance	0.0956 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42600F #2D0F60

analogous

#60560F #42600F #1A600F

triadic

#42600F #0F4260 #600F42

tetradic

#42600F #0F6056 #2D0F60 #600F1A

square

#42600F #0F6056 #2D0F60 #600F1A

split-complementary

#42600F #0F1A60 #560F60

monochromatic

#121A04 #1E2B07 #42600F #669517 #8BCA20

Accessibility & contrast

On white

7.21

#42600F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#42600F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42600F

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42600F	#FFFFFF	#000000	##FFFFFF
##42600F	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655800

Deuteranopia (green-blind)

#615618

Tritanopia (blue-blind)

#445B51

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #42600f;
/* rgb */ color: rgb(66, 96, 15);
/* oklch */ color: oklch(44.9% 0.110 128.6);

Tailwind

colors: {
  custom: {
    50: '#7a8d55',
    500: '#42600f',
    950: '#000000',
  },
}

SCSS

$custom: #42600f;
$custom-light: #7a8d55;
$custom-dark: #000000;

JSON

{
  "hex": "#42600f",
  "rgb": {
    "r": 66,
    "g": 96,
    "b": 15
  },
  "hsl": {
    "h": 82.222,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.44914,
    "c": 0.11016,
    "h": 128.6
  },
  "luminance": 0.09558
}

Semantic roles & 50–950 ramp

primary

#42600F

secondary

#583299

accent

#38F07C

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090C03

muted

#7B7D78

Preview Lab

Preview with #42600F

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

Preview Lab → · Contrast checker → · Palette generator →