#21771A#21771A

#21771A is a mid, vivid green. Relative luminance 0.136; OKLCH L 50.0% C 0.150 H 142.0°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#21771A
RGB	rgb(33, 119, 26)
HSL	hsl(115, 64%, 28%)
HSV	hsv(115, 78%, 47%)
CMYK	cmyk(72.3%, 0%, 78.2%, 53.3%)
CIE-LAB	lab(43.64, -43.47, 41.05)
CIE-LCH	lch(43.64, 59.79, 136.64°)
OKLab	oklab(49.99% -0.1184 0.0924)
OKLCH	oklch(49.99% 0.15 142)
XYZ	xyz(7.4101, 13.5908, 3.2098)
Luminance	0.1359 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21771A #701A77

analogous

#4F771A #21771A #1A7741

triadic

#21771A #1A2177 #771A21

tetradic

#21771A #1A4F77 #701A77 #77411A

square

#21771A #1A4F77 #701A77 #77411A

split-complementary

#21771A #411A77 #771A4F

monochromatic

#071905 #13450F #21771A #2FA925 #44D338

Accessibility & contrast

On white

5.65

#21771A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#21771A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21771A

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21771A	#FFFFFF	#000000	##FFFFFF
##21771A	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6B06

Deuteranopia (green-blind)

#706524

Tritanopia (blue-blind)

#0A7365

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #21771a;
/* rgb */ color: rgb(33, 119, 26);
/* oklch */ color: oklch(50.0% 0.150 142.0);

Tailwind

colors: {
  custom: {
    50: '#6b9f5e',
    500: '#21771a',
    950: '#000000',
  },
}

SCSS

$custom: #21771a;
$custom-light: #6b9f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#21771a",
  "rgb": {
    "r": 33,
    "g": 119,
    "b": 26
  },
  "hsl": {
    "h": 115.484,
    "s": 64.138,
    "l": 28.431
  },
  "oklch": {
    "l": 0.49986,
    "c": 0.1502,
    "h": 142
  },
  "luminance": 0.13592
}

Semantic roles & 50–950 ramp

primary

#21771A

secondary

#A441AC

accent

#41E7DB

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070F05

muted

#7A7E79

Preview Lab

Preview with #21771A

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

Preview Lab → · Contrast checker → · Palette generator →