#21702B#21702B

#21702B is a mid, vivid green. Relative luminance 0.121; OKLCH L 48.1% C 0.129 H 145.2°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#21702B
RGB	rgb(33, 112, 43)
HSL	hsl(128, 54%, 28%)
HSV	hsv(128, 71%, 44%)
CMYK	cmyk(70.5%, 0%, 61.6%, 56.1%)
CIE-LAB	lab(41.35, -39.06, 31.00)
CIE-LCH	lch(41.35, 49.87, 141.56°)
OKLab	oklab(48.14% -0.1056 0.0733)
OKLCH	oklch(48.14% 0.129 145.2)
XYZ	xyz(6.8570, 12.0854, 4.2564)
Luminance	0.1209 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21702B #702166

analogous

#3E7021 #21702B #217052

triadic

#21702B #2B2170 #702B21

tetradic

#21702B #213E70 #702166 #705221

square

#21702B #213E70 #702166 #705221

split-complementary

#21702B #522170 #70213E

monochromatic

#071809 #134119 #21702B #2F9F3D #44C854

Accessibility & contrast

On white

6.15

#21702B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#21702B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21702B

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21702B	#FFFFFF	#000000	##FFFFFF
##21702B	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726624

Deuteranopia (green-blind)

#685F31

Tritanopia (blue-blind)

#086D61

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #21702b;
/* rgb */ color: rgb(33, 112, 43);
/* oklch */ color: oklch(48.1% 0.129 145.2);

Tailwind

colors: {
  custom: {
    50: '#689a67',
    500: '#21702b',
    950: '#000000',
  },
}

SCSS

$custom: #21702b;
$custom-light: #689a67;
$custom-dark: #000000;

JSON

{
  "hex": "#21702b",
  "rgb": {
    "r": 33,
    "g": 112,
    "b": 43
  },
  "hsl": {
    "h": 127.595,
    "s": 54.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.48139,
    "c": 0.1285,
    "h": 145.2
  },
  "luminance": 0.12086
}

Semantic roles & 50–950 ramp

primary

#21702B

secondary

#A44998

accent

#4ACBDE

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E06

muted

#7A7E7A

Preview Lab

Preview with #21702B

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

Preview Lab → · Contrast checker → · Palette generator →