#21723C#21723C

#21723C is a mid, moderate green. Relative luminance 0.127; OKLCH L 49.0% C 0.115 H 150.6°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#21723C
RGB	rgb(33, 114, 60)
HSL	hsl(140, 55%, 29%)
HSV	hsv(140, 71%, 45%)
CMYK	cmyk(71.1%, 0%, 47.4%, 55.3%)
CIE-LAB	lab(42.28, -37.14, 23.01)
CIE-LCH	lch(42.28, 43.70, 148.22°)
OKLab	oklab(48.98% -0.1001 0.0565)
OKLCH	oklch(48.98% 0.115 150.6)
XYZ	xyz(7.4595, 12.6834, 6.3291)
Luminance	0.1268 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21723C #722157

analogous

#2F7221 #21723C #217265

triadic

#21723C #3C2172 #723C21

tetradic

#21723C #212F72 #722157 #726521

square

#21723C #212F72 #722157 #726521

split-complementary

#21723C #652172 #72212F

monochromatic

#07180C #134323 #21723C #2FA155 #44C971

Accessibility & contrast

On white

5.94

#21723C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#21723C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21723C

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21723C	#FFFFFF	#000000	##FFFFFF
##21723C	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736838

Deuteranopia (green-blind)

#696140

Tritanopia (blue-blind)

#007065

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #21723c;
/* rgb */ color: rgb(33, 114, 60);
/* oklch */ color: oklch(49.0% 0.115 150.6);

Tailwind

colors: {
  custom: {
    50: '#689b72',
    500: '#21723c',
    950: '#000000',
  },
}

SCSS

$custom: #21723c;
$custom-light: #689b72;
$custom-dark: #000000;

JSON

{
  "hex": "#21723c",
  "rgb": {
    "r": 33,
    "g": 114,
    "b": 60
  },
  "hsl": {
    "h": 140,
    "s": 55.102,
    "l": 28.824
  },
  "oklch": {
    "l": 0.48984,
    "c": 0.11495,
    "h": 150.6
  },
  "luminance": 0.12684
}

Semantic roles & 50–950 ramp

primary

#21723C

secondary

#A54987

accent

#49ADDE

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #21723C

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

Preview Lab → · Contrast checker → · Palette generator →