#21781F#21781F

#21781F is a mid, vivid green. Relative luminance 0.139; OKLCH L 50.3% C 0.148 H 142.7°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#21781F
RGB	rgb(33, 120, 31)
HSL	hsl(119, 59%, 30%)
HSV	hsv(119, 74%, 47%)
CMYK	cmyk(72.5%, 0%, 74.2%, 52.9%)
CIE-LAB	lab(44.02, -43.40, 39.47)
CIE-LCH	lch(44.02, 58.67, 137.71°)
OKLab	oklab(50.32% -0.1179 0.0899)
OKLCH	oklch(50.32% 0.148 142.7)
XYZ	xyz(7.5905, 13.8544, 3.5702)
Luminance	0.1386 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21781F #761F78

analogous

#4D781F #21781F #1F784A

triadic

#21781F #1F2178 #781F21

tetradic

#21781F #1F4D78 #761F78 #784A1F

square

#21781F #1F4D78 #761F78 #784A1F

split-complementary

#21781F #4A1F78 #781F4D

monochromatic

#071806 #144712 #21781F #2EA92C #46CE43

Accessibility & contrast

On white

5.57

#21781F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#21781F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21781F

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21781F	#FFFFFF	#000000	##FFFFFF
##21781F	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C10

Deuteranopia (green-blind)

#716528

Tritanopia (blue-blind)

#077466

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #21781f;
/* rgb */ color: rgb(33, 120, 31);
/* oklch */ color: oklch(50.3% 0.148 142.7);

Tailwind

colors: {
  custom: {
    50: '#6ba060',
    500: '#21781f',
    950: '#000000',
  },
}

SCSS

$custom: #21781f;
$custom-light: #6ba060;
$custom-dark: #000000;

JSON

{
  "hex": "#21781f",
  "rgb": {
    "r": 33,
    "g": 120,
    "b": 31
  },
  "hsl": {
    "h": 118.652,
    "s": 58.94,
    "l": 29.608
  },
  "oklch": {
    "l": 0.50315,
    "c": 0.14827,
    "h": 142.7
  },
  "luminance": 0.13855
}

Semantic roles & 50–950 ramp

primary

#21781F

secondary

#A947AB

accent

#46E2DF

background

#F6F9F5

surface

#ECF2EA

border

#C7CCC6

text

#070F05

muted

#7A7E79

Preview Lab

Preview with #21781F

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

Preview Lab → · Contrast checker → · Palette generator →