#42841D#42841D

#42841D is a mid, vivid yellow-green. Relative luminance 0.177; OKLCH L 54.9% C 0.150 H 136.9°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#42841D
RGB	rgb(66, 132, 29)
HSL	hsl(98, 64%, 32%)
HSV	hsv(98, 78%, 52%)
CMYK	cmyk(50%, 0%, 78%, 48.2%)
CIE-LAB	lab(49.19, -39.42, 45.78)
CIE-LCH	lch(49.19, 60.41, 130.73°)
OKLab	oklab(54.89% -0.1095 0.1024)
OKLCH	oklch(54.89% 0.15 136.9)
XYZ	xyz(10.7195, 17.7488, 4.0232)
Luminance	0.1775 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42841D #5F1D84

analogous

#76841D #42841D #1D842C

triadic

#42841D #1D4284 #841D42

tetradic

#42841D #1D7684 #5F1D84 #842C1D

square

#42841D #1D7684 #5F1D84 #842C1D

split-complementary

#42841D #2C1D84 #841D76

monochromatic

#102007 #295212 #42841D #5BB628 #79D645

Accessibility & contrast

On white

4.62

#42841D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#42841D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #42841D

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42841D	#FFFFFF	#000000	##FFFFFF
##42841D	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897805

Deuteranopia (green-blind)

#807328

Tritanopia (blue-blind)

#3E7F70

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #42841d;
/* rgb */ color: rgb(66, 132, 29);
/* oklch */ color: oklch(54.9% 0.150 136.9);

Tailwind

colors: {
  custom: {
    50: '#7da861',
    500: '#42841d',
    950: '#000000',
  },
}

SCSS

$custom: #42841d;
$custom-light: #7da861;
$custom-dark: #000000;

JSON

{
  "hex": "#42841d",
  "rgb": {
    "r": 66,
    "g": 132,
    "b": 29
  },
  "hsl": {
    "h": 98.447,
    "s": 63.975,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54887,
    "c": 0.14988,
    "h": 136.9
  },
  "luminance": 0.17749
}

Semantic roles & 50–950 ramp

primary

#42841D

secondary

#8E46B7

accent

#41E7AB

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #42841D

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

Preview Lab → · Contrast checker → · Palette generator →