#21872A#21872A

#21872A is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.7% C 0.159 H 144.1°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#21872A
RGB	rgb(33, 135, 42)
HSL	hsl(125, 61%, 33%)
HSV	hsv(125, 76%, 53%)
CMYK	cmyk(75.6%, 0%, 68.9%, 47.1%)
CIE-LAB	lab(49.27, -47.63, 40.36)
CIE-LCH	lch(49.27, 62.43, 139.72°)
OKLab	oklab(54.7% -0.1288 0.0931)
OKLCH	oklch(54.7% 0.159 144.1)
XYZ	xyz(9.7085, 17.8173, 5.1175)
Luminance	0.1782 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21872A #87217E

analogous

#4B8721 #21872A #21875D

triadic

#21872A #2A2187 #872A21

tetradic

#21872A #214B87 #87217E #875D21

square

#21872A #214B87 #87217E #875D21

split-complementary

#21872A #5D2187 #87214B

monochromatic

#09250B #15561B #21872A #2DB839 #4FD45A

Accessibility & contrast

On white

4.60

#21872A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#21872A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #21872A

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21872A	#FFFFFF	#000000	##FFFFFF
##21872A	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A1E

Deuteranopia (green-blind)

#7E7233

Tritanopia (blue-blind)

#008374

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #21872a;
/* rgb */ color: rgb(33, 135, 42);
/* oklch */ color: oklch(54.7% 0.159 144.1);

Tailwind

colors: {
  custom: {
    50: '#6eab68',
    500: '#21872a',
    950: '#000000',
  },
}

SCSS

$custom: #21872a;
$custom-light: #6eab68;
$custom-dark: #000000;

JSON

{
  "hex": "#21872a",
  "rgb": {
    "r": 33,
    "g": 135,
    "b": 42
  },
  "hsl": {
    "h": 125.294,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.54699,
    "c": 0.15897,
    "h": 144.1
  },
  "luminance": 0.17818
}

Semantic roles & 50–950 ramp

primary

#21872A

secondary

#B74DAE

accent

#44D6E4

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #21872A

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

Preview Lab → · Contrast checker → · Palette generator →