#21723F#21723F

#21723F is a mid, moderate green. Relative luminance 0.127; OKLCH L 49.0% C 0.112 H 151.8°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#21723F
RGB	rgb(33, 114, 63)
HSL	hsl(142, 55%, 29%)
HSV	hsv(142, 71%, 45%)
CMYK	cmyk(71.1%, 0%, 44.7%, 55.3%)
CIE-LAB	lab(42.33, -36.58, 21.38)
CIE-LCH	lch(42.33, 42.37, 149.69°)
OKLab	oklab(49.04% -0.0986 0.0528)
OKLCH	oklch(49.04% 0.112 151.8)
XYZ	xyz(7.5411, 12.7160, 6.7587)
Luminance	0.1272 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21723F #722154

analogous

#2C7221 #21723F #217268

triadic

#21723F #3F2172 #723F21

tetradic

#21723F #212C72 #722154 #726821

square

#21723F #212C72 #722154 #726821

split-complementary

#21723F #682172 #72212C

monochromatic

#07180D #134325 #21723F #2FA159 #44C976

Accessibility & contrast

On white

5.93

#21723F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#21723F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21723F

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21723F	#FFFFFF	#000000	##FFFFFF
##21723F	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72683B

Deuteranopia (green-blind)

#686142

Tritanopia (blue-blind)

#007066

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #21723f;
/* rgb */ color: rgb(33, 114, 63);
/* oklch */ color: oklch(49.0% 0.112 151.8);

Tailwind

colors: {
  custom: {
    50: '#689b74',
    500: '#21723f',
    950: '#000000',
  },
}

SCSS

$custom: #21723f;
$custom-light: #689b74;
$custom-dark: #000000;

JSON

{
  "hex": "#21723f",
  "rgb": {
    "r": 33,
    "g": 114,
    "b": 63
  },
  "hsl": {
    "h": 142.222,
    "s": 55.102,
    "l": 28.824
  },
  "oklch": {
    "l": 0.49042,
    "c": 0.11191,
    "h": 151.8
  },
  "luminance": 0.12717
}

Semantic roles & 50–950 ramp

primary

#21723F

secondary

#A54983

accent

#49A7DE

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #21723F

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

Preview Lab → · Contrast checker → · Palette generator →