#21782D#21782D

#21782D is a mid, vivid green. Relative luminance 0.139; OKLCH L 50.5% C 0.138 H 145.3°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#21782D
RGB	rgb(33, 120, 45)
HSL	hsl(128, 57%, 30%)
HSV	hsv(128, 73%, 47%)
CMYK	cmyk(72.5%, 0%, 62.5%, 52.9%)
CIE-LAB	lab(44.15, -41.85, 33.25)
CIE-LCH	lch(44.15, 53.45, 141.53°)
OKLab	oklab(50.47% -0.113 0.0783)
OKLCH	oklch(50.47% 0.138 145.3)
XYZ	xyz(7.8168, 13.9449, 4.7618)
Luminance	0.1395 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21782D #78216C

analogous

#407821 #21782D #217859

triadic

#21782D #2D2178 #782D21

tetradic

#21782D #214078 #78216C #785921

square

#21782D #214078 #78216C #785921

split-complementary

#21782D #592178 #782140

monochromatic

#071809 #14481B #21782D #2EA83F #47CC59

Accessibility & contrast

On white

5.54

#21782D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#21782D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21782D

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21782D	#FFFFFF	#000000	##FFFFFF
##21782D	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6D25

Deuteranopia (green-blind)

#706633

Tritanopia (blue-blind)

#007568

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #21782d;
/* rgb */ color: rgb(33, 120, 45);
/* oklch */ color: oklch(50.5% 0.138 145.3);

Tailwind

colors: {
  custom: {
    50: '#6aa069',
    500: '#21782d',
    950: '#000000',
  },
}

SCSS

$custom: #21782d;
$custom-light: #6aa069;
$custom-dark: #000000;

JSON

{
  "hex": "#21782d",
  "rgb": {
    "r": 33,
    "g": 120,
    "b": 45
  },
  "hsl": {
    "h": 128.276,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.50465,
    "c": 0.1375,
    "h": 145.3
  },
  "luminance": 0.13946
}

Semantic roles & 50–950 ramp

primary

#21782D

secondary

#AB4A9E

accent

#48CBE0

background

#F6F9F6

surface

#ECF2EB

border

#C7CCC6

text

#070F06

muted

#7A7E7A

Preview Lab

Preview with #21782D

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

Preview Lab → · Contrast checker → · Palette generator →