#21881A#21881A

#21881A is a mid, vivid green. Relative luminance 0.180; OKLCH L 54.9% C 0.170 H 142.2°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#21881A
RGB	rgb(33, 136, 26)
HSL	hsl(116, 68%, 32%)
HSV	hsv(116, 81%, 53%)
CMYK	cmyk(75.7%, 0%, 80.9%, 46.7%)
CIE-LAB	lab(49.50, -49.35, 46.75)
CIE-LCH	lch(49.50, 67.98, 136.55°)
OKLab	oklab(54.85% -0.1343 0.1043)
OKLCH	oklch(54.85% 0.17 142.2)
XYZ	xyz(9.6172, 18.0051, 3.9456)
Luminance	0.1801 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21881A #811A88

analogous

#58881A #21881A #1A884A

triadic

#21881A #1A2188 #881A21

tetradic

#21881A #1A5888 #811A88 #884A1A

square

#21881A #1A5888 #811A88 #884A1A

split-complementary

#21881A #4A1A88 #881A58

monochromatic

#082106 #155510 #21881A #2DBB24 #4BDB42

Accessibility & contrast

On white

4.56

#21881A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#21881A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21881A

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21881A	#FFFFFF	#000000	##000000
##21881A	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B00

Deuteranopia (green-blind)

#807327

Tritanopia (blue-blind)

#008474

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #21881a;
/* rgb */ color: rgb(33, 136, 26);
/* oklch */ color: oklch(54.9% 0.170 142.2);

Tailwind

colors: {
  custom: {
    50: '#6fac60',
    500: '#21881a',
    950: '#000000',
  },
}

SCSS

$custom: #21881a;
$custom-light: #6fac60;
$custom-dark: #000000;

JSON

{
  "hex": "#21881a",
  "rgb": {
    "r": 33,
    "g": 136,
    "b": 26
  },
  "hsl": {
    "h": 116.182,
    "s": 67.901,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54853,
    "c": 0.17005,
    "h": 142.2
  },
  "luminance": 0.18006
}

Semantic roles & 50–950 ramp

primary

#21881A

secondary

#B443BB

accent

#3DEBE0

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #21881A

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

Preview Lab → · Contrast checker → · Palette generator →