#217A4C#217A4C

#217A4C is a mid, moderate green. Relative luminance 0.148; OKLCH L 51.6% C 0.110 H 156.0°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#217A4C
RGB	rgb(33, 122, 76)
HSL	hsl(149, 57%, 30%)
HSV	hsv(149, 73%, 48%)
CMYK	cmyk(73%, 0%, 37.7%, 52.2%)
CIE-LAB	lab(45.31, -37.29, 17.89)
CIE-LCH	lch(45.31, 41.36, 154.37°)
OKLab	oklab(51.57% -0.1009 0.0449)
OKLCH	oklch(51.57% 0.11 156)
XYZ	xyz(8.8904, 14.7632, 9.2171)
Luminance	0.1476 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217A4C #7A214F

analogous

#227A21 #217A4C #217A78

triadic

#217A4C #4C217A #7A4C21

tetradic

#217A4C #21227A #7A214F #7A7821

square

#217A4C #21227A #7A214F #7A7821

split-complementary

#217A4C #78217A #7A2122

monochromatic

#071A10 #144A2E #217A4C #2EAA6A #48CD88

Accessibility & contrast

On white

5.31

#217A4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#217A4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217A4C

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217A4C	#FFFFFF	#000000	##FFFFFF
##217A4C	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797049

Deuteranopia (green-blind)

#6E684F

Tritanopia (blue-blind)

#00796E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #217a4c;
/* rgb */ color: rgb(33, 122, 76);
/* oklch */ color: oklch(51.6% 0.110 156.0);

Tailwind

colors: {
  custom: {
    50: '#69a17e',
    500: '#217a4c',
    950: '#000000',
  },
}

SCSS

$custom: #217a4c;
$custom-light: #69a17e;
$custom-dark: #000000;

JSON

{
  "hex": "#217a4c",
  "rgb": {
    "r": 33,
    "g": 122,
    "b": 76
  },
  "hsl": {
    "h": 148.989,
    "s": 57.419,
    "l": 30.392
  },
  "oklch": {
    "l": 0.51571,
    "c": 0.11043,
    "h": 156
  },
  "luminance": 0.14764
}

Semantic roles & 50–950 ramp

primary

#217A4C

secondary

#AD4A7D

accent

#4796E1

background

#F6FAF7

surface

#ECF3EE

border

#C7CDC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #217A4C

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

Preview Lab → · Contrast checker → · Palette generator →