#217F40#217F40

#217F40 is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.7% C 0.129 H 150.0°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#217F40
RGB	rgb(33, 127, 64)
HSL	hsl(140, 59%, 31%)
HSV	hsv(140, 74%, 50%)
CMYK	cmyk(74%, 0%, 49.6%, 50.2%)
CIE-LAB	lab(46.81, -41.63, 26.55)
CIE-LCH	lch(46.81, 49.38, 147.47°)
OKLab	oklab(52.74% -0.112 0.0648)
OKLCH	oklch(52.74% 0.129 150)
XYZ	xyz(9.1412, 15.8712, 7.4312)
Luminance	0.1587 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217F40 #7F2160

analogous

#317F21 #217F40 #217F6F

triadic

#217F40 #40217F #7F4021

tetradic

#217F40 #21317F #7F2160 #7F6F21

square

#217F40 #21317F #7F2160 #7F6F21

split-complementary

#217F40 #6F217F #7F2131

monochromatic

#081E0F #144E28 #217F40 #2EB058 #4AD076

Accessibility & contrast

On white

5.03

#217F40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#217F40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217F40

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217F40	#FFFFFF	#000000	##FFFFFF
##217F40	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80743B

Deuteranopia (green-blind)

#756C44

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #217f40;
/* rgb */ color: rgb(33, 127, 64);
/* oklch */ color: oklch(52.7% 0.129 150.0);

Tailwind

colors: {
  custom: {
    50: '#6ba576',
    500: '#217f40',
    950: '#000000',
  },
}

SCSS

$custom: #217f40;
$custom-light: #6ba576;
$custom-dark: #000000;

JSON

{
  "hex": "#217f40",
  "rgb": {
    "r": 33,
    "g": 127,
    "b": 64
  },
  "hsl": {
    "h": 139.787,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52738,
    "c": 0.12941,
    "h": 150
  },
  "luminance": 0.15872
}

Semantic roles & 50–950 ramp

primary

#217F40

secondary

#B24A90

accent

#46AEE2

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #217F40

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

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