#21682D#21682D

#21682D is a mid, moderate green. Relative luminance 0.104; OKLCH L 45.9% C 0.115 H 146.4°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#21682D
RGB	rgb(33, 104, 45)
HSL	hsl(130, 52%, 27%)
HSV	hsv(130, 68%, 41%)
CMYK	cmyk(68.3%, 0%, 56.7%, 59.2%)
CIE-LAB	lab(38.57, -35.58, 26.66)
CIE-LCH	lch(38.57, 44.46, 143.16°)
OKLab	oklab(45.85% -0.0961 0.0639)
OKLCH	oklch(45.85% 0.115 146.4)
XYZ	xyz(6.0508, 10.4128, 4.1731)
Luminance	0.1041 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21682D #68215C

analogous

#396821 #21682D #216851

triadic

#21682D #2D2168 #682D21

tetradic

#21682D #213968 #68215C #685121

square

#21682D #213968 #68215C #685121

split-complementary

#21682D #512168 #682139

monochromatic

#07170A #123A19 #21682D #309641 #41C357

Accessibility & contrast

On white

6.81

#21682D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#21682D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21682D

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21682D	#FFFFFF	#000000	##FFFFFF
##21682D	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F28

Deuteranopia (green-blind)

#615831

Tritanopia (blue-blind)

#0C665B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #21682d;
/* rgb */ color: rgb(33, 104, 45);
/* oklch */ color: oklch(45.9% 0.115 146.4);

Tailwind

colors: {
  custom: {
    50: '#669467',
    500: '#21682d',
    950: '#000000',
  },
}

SCSS

$custom: #21682d;
$custom-light: #669467;
$custom-dark: #000000;

JSON

{
  "hex": "#21682d",
  "rgb": {
    "r": 33,
    "g": 104,
    "b": 45
  },
  "hsl": {
    "h": 130.141,
    "s": 51.825,
    "l": 26.863
  },
  "oklch": {
    "l": 0.45851,
    "c": 0.11543,
    "h": 146.4
  },
  "luminance": 0.10413
}

Semantic roles & 50–950 ramp

primary

#21682D

secondary

#9C498E

accent

#4DC3DB

background

#F6F9F6

surface

#EBF1EB

border

#C6CBC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #21682D

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

Preview Lab → · Contrast checker → · Palette generator →