#41821B#41821B

#41821B is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.3% C 0.149 H 136.8°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#41821B
RGB	rgb(65, 130, 27)
HSL	hsl(98, 66%, 31%)
HSV	hsv(98, 79%, 51%)
CMYK	cmyk(50%, 0%, 79.2%, 49%)
CIE-LAB	lab(48.47, -39.05, 45.77)
CIE-LCH	lch(48.47, 60.16, 130.47°)
OKLab	oklab(54.28% -0.1085 0.1021)
OKLCH	oklch(54.28% 0.149 136.8)
XYZ	xyz(10.3601, 17.1675, 3.8044)
Luminance	0.1717 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41821B #5C1B82

analogous

#74821B #41821B #1B8228

triadic

#41821B #1B4182 #821B41

tetradic

#41821B #1B7482 #5C1B82 #82281B

square

#41821B #1B7482 #5C1B82 #82281B

split-complementary

#41821B #281B82 #821B74

monochromatic

#0E1D06 #284F10 #41821B #5AB526 #78D740

Accessibility & contrast

On white

4.74

#41821B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#41821B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #41821B

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41821B	#FFFFFF	#000000	##FFFFFF
##41821B	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877602

Deuteranopia (green-blind)

#7E7126

Tritanopia (blue-blind)

#3D7D6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #41821b;
/* rgb */ color: rgb(65, 130, 27);
/* oklch */ color: oklch(54.3% 0.149 136.8);

Tailwind

colors: {
  custom: {
    50: '#7ca760',
    500: '#41821b',
    950: '#000000',
  },
}

SCSS

$custom: #41821b;
$custom-light: #7ca760;
$custom-dark: #000000;

JSON

{
  "hex": "#41821b",
  "rgb": {
    "r": 65,
    "g": 130,
    "b": 27
  },
  "hsl": {
    "h": 97.864,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5428,
    "c": 0.14898,
    "h": 136.8
  },
  "luminance": 0.17168
}

Semantic roles & 50–950 ramp

primary

#41821B

secondary

#8B43B6

accent

#3FE9AA

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #41821B

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

Preview Lab → · Contrast checker → · Palette generator →