#217B39#217B39

#217B39 is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.5% C 0.131 H 148.2°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#217B39
RGB	rgb(33, 123, 57)
HSL	hsl(136, 58%, 31%)
HSV	hsv(136, 73%, 48%)
CMYK	cmyk(73.2%, 0%, 53.7%, 51.8%)
CIE-LAB	lab(45.34, -41.24, 28.49)
CIE-LCH	lch(45.34, 50.12, 145.37°)
OKLab	oklab(51.49% -0.1111 0.0688)
OKLCH	oklch(51.49% 0.131 148.2)
XYZ	xyz(8.4480, 14.7837, 6.2784)
Luminance	0.1479 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217B39 #7B2163

analogous

#367B21 #217B39 #217B66

triadic

#217B39 #39217B #7B3921

tetradic

#217B39 #21367B #7B2163 #7B6621

square

#217B39 #21367B #7B2163 #7B6621

split-complementary

#217B39 #66217B #7B2136

monochromatic

#071A0C #144B23 #217B39 #2EAB4F #48CE6C

Accessibility & contrast

On white

5.31

#217B39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#217B39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217B39

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217B39	#FFFFFF	#000000	##FFFFFF
##217B39	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7033

Deuteranopia (green-blind)

#72683E

Tritanopia (blue-blind)

#00786C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #217b39;
/* rgb */ color: rgb(33, 123, 57);
/* oklch */ color: oklch(51.5% 0.131 148.2);

Tailwind

colors: {
  custom: {
    50: '#6aa271',
    500: '#217b39',
    950: '#000000',
  },
}

SCSS

$custom: #217b39;
$custom-light: #6aa271;
$custom-dark: #000000;

JSON

{
  "hex": "#217b39",
  "rgb": {
    "r": 33,
    "g": 123,
    "b": 57
  },
  "hsl": {
    "h": 136,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.51492,
    "c": 0.13062,
    "h": 148.2
  },
  "luminance": 0.14785
}

Semantic roles & 50–950 ramp

primary

#217B39

secondary

#AE4A93

accent

#47B8E1

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #217B39

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

Preview Lab → · Contrast checker → · Palette generator →