#21671C#21671C

#21671C is a mid, vivid green. Relative luminance 0.101; OKLCH L 45.3% C 0.129 H 142.2°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#21671C
RGB	rgb(33, 103, 28)
HSL	hsl(116, 57%, 26%)
HSV	hsv(116, 73%, 40%)
CMYK	cmyk(68%, 0%, 72.8%, 59.6%)
CIE-LAB	lab(38.03, -37.35, 34.49)
CIE-LCH	lch(38.03, 50.83, 137.28°)
OKLab	oklab(45.35% -0.1017 0.079)
OKLCH	oklch(45.35% 0.129 142.2)
XYZ	xyz(5.6867, 10.1071, 2.7496)
Luminance	0.1011 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21671C #621C67

analogous

#46671C #21671C #1C673C

triadic

#21671C #1C2167 #671C21

tetradic

#21671C #1C4667 #621C67 #673C1C

square

#21671C #1C4667 #621C67 #673C1C

split-complementary

#21671C #3C1C67 #671C46

monochromatic

#081807 #12370F #21671C #309729 #40C736

Accessibility & contrast

On white

6.95

#21671C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#21671C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21671C

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21671C	#FFFFFF	#000000	##FFFFFF
##21671C	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D11

Deuteranopia (green-blind)

#615723

Tritanopia (blue-blind)

#136458

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #21671c;
/* rgb */ color: rgb(33, 103, 28);
/* oklch */ color: oklch(45.3% 0.129 142.2);

Tailwind

colors: {
  custom: {
    50: '#67935d',
    500: '#21671c',
    950: '#000000',
  },
}

SCSS

$custom: #21671c;
$custom-light: #67935d;
$custom-dark: #000000;

JSON

{
  "hex": "#21671c",
  "rgb": {
    "r": 33,
    "g": 103,
    "b": 28
  },
  "hsl": {
    "h": 116,
    "s": 57.252,
    "l": 25.686
  },
  "oklch": {
    "l": 0.45345,
    "c": 0.12878,
    "h": 142.2
  },
  "luminance": 0.10108
}

Semantic roles & 50–950 ramp

primary

#21671C

secondary

#96439C

accent

#47E1D6

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #21671C

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

Preview Lab → · Contrast checker → · Palette generator →