#18821E#18821E

#18821E is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.0% C 0.163 H 143.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#18821E
RGB	rgb(24, 130, 30)
HSL	hsl(123, 69%, 30%)
HSV	hsv(123, 82%, 51%)
CMYK	cmyk(81.5%, 0%, 76.9%, 49%)
CIE-LAB	lab(47.30, -48.45, 43.15)
CIE-LCH	lch(47.30, 64.88, 138.31°)
OKLab	oklab(52.99% -0.1312 0.0974)
OKLCH	oklch(52.99% 0.163 143.4)
XYZ	xyz(8.5931, 16.2522, 3.9121)
Luminance	0.1625 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18821E #82187C

analogous

#478218 #18821E #188253

triadic

#18821E #1E1882 #821E18

tetradic

#18821E #184782 #82187C #825318

square

#18821E #184782 #82187C #825318

split-complementary

#18821E #531882 #821847

monochromatic

#051B06 #0E4E12 #18821E #22B62A #3ADB43

Accessibility & contrast

On white

4.94

#18821E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#18821E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18821E

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18821E	#FFFFFF	#000000	##FFFFFF
##18821E	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857509

Deuteranopia (green-blind)

#796D29

Tritanopia (blue-blind)

#007E6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #18821e;
/* rgb */ color: rgb(24, 130, 30);
/* oklch */ color: oklch(53.0% 0.163 143.4);

Tailwind

colors: {
  custom: {
    50: '#6aa761',
    500: '#18821e',
    950: '#000000',
  },
}

SCSS

$custom: #18821e;
$custom-light: #6aa761;
$custom-dark: #000000;

JSON

{
  "hex": "#18821e",
  "rgb": {
    "r": 24,
    "g": 130,
    "b": 30
  },
  "hsl": {
    "h": 123.396,
    "s": 68.831,
    "l": 30.196
  },
  "oklch": {
    "l": 0.52986,
    "c": 0.16344,
    "h": 143.4
  },
  "luminance": 0.16253
}

Semantic roles & 50–950 ramp

primary

#18821E

secondary

#B640AF

accent

#3CE2EC

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081005

muted

#7A7F7A

Preview Lab

Preview with #18821E

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

Preview Lab → · Contrast checker → · Palette generator →