#21723E#21723E

#21723E is a mid, moderate green. Relative luminance 0.127; OKLCH L 49.0% C 0.113 H 151.4°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#21723E
RGB	rgb(33, 114, 62)
HSL	hsl(141, 55%, 29%)
HSV	hsv(141, 71%, 45%)
CMYK	cmyk(71.1%, 0%, 45.6%, 55.3%)
CIE-LAB	lab(42.32, -36.77, 21.93)
CIE-LCH	lch(42.32, 42.81, 149.19°)
OKLab	oklab(49.02% -0.0991 0.0541)
OKLCH	oklch(49.02% 0.113 151.4)
XYZ	xyz(7.5134, 12.7049, 6.6128)
Luminance	0.1271 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21723E #722155

analogous

#2D7221 #21723E #217267

triadic

#21723E #3E2172 #723E21

tetradic

#21723E #212D72 #722155 #726721

square

#21723E #212D72 #722155 #726721

split-complementary

#21723E #672172 #72212D

monochromatic

#07180D #134324 #21723E #2FA158 #44C974

Accessibility & contrast

On white

5.93

#21723E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#21723E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21723E

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21723E	#FFFFFF	#000000	##FFFFFF
##21723E	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)

#72683A

Deuteranopia (green-blind)

#686142

Tritanopia (blue-blind)

#007065

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #21723e;
/* rgb */ color: rgb(33, 114, 62);
/* oklch */ color: oklch(49.0% 0.113 151.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#21723e",
  "rgb": {
    "r": 33,
    "g": 114,
    "b": 62
  },
  "hsl": {
    "h": 141.481,
    "s": 55.102,
    "l": 28.824
  },
  "oklch": {
    "l": 0.49022,
    "c": 0.11293,
    "h": 151.4
  },
  "luminance": 0.12706
}

Semantic roles & 50–950 ramp

primary

#21723E

secondary

#A54984

accent

#49A9DE

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #21723E

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

Preview Lab → · Contrast checker → · Palette generator →