#217B3D#217B3D

#217B3D is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.6% C 0.127 H 149.5°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#217B3D
RGB	rgb(33, 123, 61)
HSL	hsl(139, 58%, 31%)
HSV	hsv(139, 73%, 48%)
CMYK	cmyk(73.2%, 0%, 50.4%, 51.8%)
CIE-LAB	lab(45.39, -40.58, 26.41)
CIE-LCH	lch(45.39, 48.41, 146.95°)
OKLab	oklab(51.56% -0.1092 0.0643)
OKLCH	oklch(51.56% 0.127 149.5)
XYZ	xyz(8.5518, 14.8252, 6.8248)
Luminance	0.1483 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B3D #7B215F

analogous

#327B21 #217B3D #217B6A

triadic

#217B3D #3D217B #7B3D21

tetradic

#217B3D #21327B #7B215F #7B6A21

square

#217B3D #21327B #7B215F #7B6A21

split-complementary

#217B3D #6A217B #7B2132

monochromatic

#071A0D #144B25 #217B3D #2EAB55 #48CE72

Accessibility & contrast

On white

5.30

#217B3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#217B3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B3D

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B3D	#FFFFFF	#000000	##FFFFFF
##217B3D	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7038

Deuteranopia (green-blind)

#716841

Tritanopia (blue-blind)

#00796C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #217b3d;
/* rgb */ color: rgb(33, 123, 61);
/* oklch */ color: oklch(51.6% 0.127 149.5);

Tailwind

colors: {
  custom: {
    50: '#6aa274',
    500: '#217b3d',
    950: '#000000',
  },
}

SCSS

$custom: #217b3d;
$custom-light: #6aa274;
$custom-dark: #000000;

JSON

{
  "hex": "#217b3d",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 61
  },
  "hsl": {
    "h": 138.667,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.51558,
    "c": 0.12675,
    "h": 149.5
  },
  "luminance": 0.14826
}

Semantic roles & 50–950 ramp

primary

#217B3D

secondary

#AE4A8F

accent

#47B1E1

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #217B3D

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

Preview Lab → · Contrast checker → · Palette generator →