#217F21#217F21

#217F21 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.3% C 0.155 H 143.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#217F21
RGB	rgb(33, 127, 33)
HSL	hsl(120, 59%, 31%)
HSV	hsv(120, 74%, 50%)
CMYK	cmyk(74%, 0%, 74%, 50.2%)
CIE-LAB	lab(46.46, -45.71, 41.18)
CIE-LCH	lch(46.46, 61.52, 137.98°)
OKLab	oklab(52.34% -0.1241 0.0937)
OKLCH	oklch(52.34% 0.155 143)
XYZ	xyz(8.4906, 15.6109, 4.0043)
Luminance	0.1561 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217F21 #7F217F

analogous

#507F21 #217F21 #217F50

triadic

#217F21 #21217F #7F2121

tetradic

#217F21 #21507F #7F217F #7F5021

square

#217F21 #21507F #7F217F #7F5021

split-complementary

#217F21 #50217F #7F2150

monochromatic

#081E08 #144E14 #217F21 #2EB02E #4AD04A

Accessibility & contrast

On white

5.09

#217F21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#217F21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217F21

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217F21	#FFFFFF	#000000	##FFFFFF
##217F21	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827311

Deuteranopia (green-blind)

#776B2B

Tritanopia (blue-blind)

#007B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #217f21;
/* rgb */ color: rgb(33, 127, 33);
/* oklch */ color: oklch(52.3% 0.155 143.0);

Tailwind

colors: {
  custom: {
    50: '#6ca562',
    500: '#217f21',
    950: '#000000',
  },
}

SCSS

$custom: #217f21;
$custom-light: #6ca562;
$custom-dark: #000000;

JSON

{
  "hex": "#217f21",
  "rgb": {
    "r": 33,
    "g": 127,
    "b": 33
  },
  "hsl": {
    "h": 120,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52341,
    "c": 0.15549,
    "h": 143
  },
  "luminance": 0.15612
}

Semantic roles & 50–950 ramp

primary

#217F21

secondary

#B24AB2

accent

#46E2E2

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#080F05

muted

#7B7F7A

Preview Lab

Preview with #217F21

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

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