#42681D#42681D

#42681D is a mid, moderate yellow-green. Relative luminance 0.111; OKLCH L 47.2% C 0.112 H 132.5°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#42681D
RGB	rgb(66, 104, 29)
HSL	hsl(90, 56%, 26%)
HSV	hsv(90, 72%, 41%)
CMYK	cmyk(36.5%, 0%, 72.1%, 59.2%)
CIE-LAB	lab(39.83, -26.95, 36.37)
CIE-LCH	lch(39.83, 45.27, 126.54°)
OKLab	oklab(47.22% -0.0757 0.0827)
OKLCH	oklch(47.22% 0.112 132.5)
XYZ	xyz(7.4188, 11.1473, 2.9229)
Luminance	0.1115 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42681D #431D68

analogous

#67681D #42681D #1D681D

triadic

#42681D #1D4268 #681D42

tetradic

#42681D #1D6768 #431D68 #681D1D

square

#42681D #1D6768 #431D68 #681D1D

split-complementary

#42681D #1D1D68 #681D67

monochromatic

#0F1807 #243810 #42681D #60982A #7FC738

Accessibility & contrast

On white

6.50

#42681D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#42681D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42681D

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42681D	#FFFFFF	#000000	##FFFFFF
##42681D	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6012

Deuteranopia (green-blind)

#675D23

Tritanopia (blue-blind)

#436459

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #42681d;
/* rgb */ color: rgb(66, 104, 29);
/* oklch */ color: oklch(47.2% 0.112 132.5);

Tailwind

colors: {
  custom: {
    50: '#7a935e',
    500: '#42681d',
    950: '#000000',
  },
}

SCSS

$custom: #42681d;
$custom-light: #7a935e;
$custom-dark: #000000;

JSON

{
  "hex": "#42681d",
  "rgb": {
    "r": 66,
    "g": 104,
    "b": 29
  },
  "hsl": {
    "h": 90.4,
    "s": 56.391,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47217,
    "c": 0.11212,
    "h": 132.5
  },
  "luminance": 0.11148
}

Semantic roles & 50–950 ramp

primary

#42681D

secondary

#71449D

accent

#48E095

background

#F7F9F5

surface

#EEF1E9

border

#C9CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #42681D

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

Preview Lab → · Contrast checker → · Palette generator →