#42560D#42560D

#42560D is a dark, moderate yellow-green. Relative luminance 0.078; OKLCH L 42.2% C 0.098 H 124.4°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#42560D
RGB	rgb(66, 86, 13)
HSL	hsl(76, 74%, 19%)
HSV	hsv(76, 85%, 34%)
CMYK	cmyk(23.3%, 0%, 84.9%, 66.3%)
CIE-LAB	lab(33.65, -18.92, 36.65)
CIE-LCH	lch(33.65, 41.25, 117.30°)
OKLab	oklab(42.16% -0.0552 0.0805)
OKLCH	oklch(42.16% 0.098 124.4)
XYZ	xyz(5.6473, 7.8428, 1.5970)
Luminance	0.0784 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42560D #210D56

analogous

#56460D #42560D #1E560D

triadic

#42560D #0D4256 #560D42

tetradic

#42560D #0D5646 #210D56 #560D1E

square

#42560D #0D5646 #210D56 #560D1E

split-complementary

#42560D #0D1E56 #460D56

monochromatic

#141B04 #192105 #42560D #6B8B15 #94C01D

Accessibility & contrast

On white

8.18

#42560D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#42560D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42560D

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42560D	#FFFFFF	#000000	##FFFFFF
##42560D	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5000

Deuteranopia (green-blind)

#594F15

Tritanopia (blue-blind)

#465149

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #42560d;
/* rgb */ color: rgb(66, 86, 13);
/* oklch */ color: oklch(42.2% 0.098 124.4);

Tailwind

colors: {
  custom: {
    50: '#798553',
    500: '#42560d',
    950: '#000000',
  },
}

SCSS

$custom: #42560d;
$custom-light: #798553;
$custom-dark: #000000;

JSON

{
  "hex": "#42560d",
  "rgb": {
    "r": 66,
    "g": 86,
    "b": 13
  },
  "hsl": {
    "h": 76.438,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.42163,
    "c": 0.09765,
    "h": 124.4
  },
  "luminance": 0.07843
}

Semantic roles & 50–950 ramp

primary

#42560D

secondary

#492E91

accent

#37F06A

background

#F7F8F4

surface

#EEEFE8

border

#C9CAC4

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #42560D

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

Preview Lab → · Contrast checker → · Palette generator →