#21701C#21701C

#21701C is a mid, vivid green. Relative luminance 0.120; OKLCH L 48.0% C 0.140 H 142.2°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#21701C
RGB	rgb(33, 112, 28)
HSL	hsl(116, 60%, 27%)
HSV	hsv(116, 75%, 44%)
CMYK	cmyk(70.5%, 0%, 75%, 56.1%)
CIE-LAB	lab(41.21, -40.76, 37.80)
CIE-LCH	lch(41.21, 55.59, 137.15°)
OKLab	oklab(47.97% -0.1109 0.0859)
OKLCH	oklch(47.97% 0.14 142.2)
XYZ	xyz(6.6306, 11.9948, 3.0642)
Luminance	0.1200 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21701C #6B1C70

analogous

#4B701C #21701C #1C7041

triadic

#21701C #1C2170 #701C21

tetradic

#21701C #1C4B70 #6B1C70 #70411C

square

#21701C #1C4B70 #6B1C70 #70411C

split-complementary

#21701C #411C70 #701C4B

monochromatic

#071806 #133F10 #21701C #2FA128 #42CD39

Accessibility & contrast

On white

6.18

#21701C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#21701C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21701C

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21701C	#FFFFFF	#000000	##FFFFFF
##21701C	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73650E

Deuteranopia (green-blind)

#695F24

Tritanopia (blue-blind)

#0F6C5F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #21701c;
/* rgb */ color: rgb(33, 112, 28);
/* oklch */ color: oklch(48.0% 0.140 142.2);

Tailwind

colors: {
  custom: {
    50: '#699a5e',
    500: '#21701c',
    950: '#000000',
  },
}

SCSS

$custom: #21701c;
$custom-light: #699a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#21701c",
  "rgb": {
    "r": 33,
    "g": 112,
    "b": 28
  },
  "hsl": {
    "h": 116.429,
    "s": 60,
    "l": 27.451
  },
  "oklch": {
    "l": 0.47974,
    "c": 0.14033,
    "h": 142.2
  },
  "luminance": 0.11996
}

Semantic roles & 50–950 ramp

primary

#21701C

secondary

#9F43A5

accent

#45E3DA

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #21701C

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

Preview Lab → · Contrast checker → · Palette generator →