#21AA2C#21AA2C

#21AA2C is a light, vivid green. Relative luminance 0.293; OKLCH L 64.5% C 0.198 H 143.7°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#21AA2C
RGB	rgb(33, 170, 44)
HSL	hsl(125, 67%, 40%)
HSV	hsv(125, 81%, 67%)
CMYK	cmyk(80.6%, 0%, 74.1%, 33.3%)
CIE-LAB	lab(61.00, -59.01, 51.84)
CIE-LCH	lch(61.00, 78.54, 138.70°)
OKLab	oklab(64.45% -0.1597 0.1174)
OKLCH	oklch(64.45% 0.198 143.7)
XYZ	xyz(15.4555, 29.2528, 7.2142)
Luminance	0.2925 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AA2C #AA219F

analogous

#5AAA21 #21AA2C #21AA71

triadic

#21AA2C #2C21AA #AA2C21

tetradic

#21AA2C #215AAA #AA219F #AA7121

square

#21AA2C #215AAA #AA219F #AA7121

split-complementary

#21AA2C #7121AA #AA215A

monochromatic

#0D4311 #17771F #21AA2C #31D73E #64E16E

Accessibility & contrast

On white

3.07

#21AA2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#21AA2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21AA2C

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AA2C	#FFFFFF	#000000	##000000
##21AA2C	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9914

Deuteranopia (green-blind)

#9F8F39

Tritanopia (blue-blind)

#00A592

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #21aa2c;
/* rgb */ color: rgb(33, 170, 44);
/* oklch */ color: oklch(64.5% 0.198 143.7);

Tailwind

colors: {
  custom: {
    50: '#76c56d',
    500: '#21aa2c',
    950: '#000000',
  },
}

SCSS

$custom: #21aa2c;
$custom-light: #76c56d;
$custom-dark: #000000;

JSON

{
  "hex": "#21aa2c",
  "rgb": {
    "r": 33,
    "g": 170,
    "b": 44
  },
  "hsl": {
    "h": 124.818,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64451,
    "c": 0.19819,
    "h": 143.7
  },
  "luminance": 0.29255
}

Semantic roles & 50–950 ramp

primary

#21AA2C

secondary

#C661BE

accent

#3DDCEA

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1307

muted

#7C827A

Preview Lab

Preview with #21AA2C

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

Preview Lab → · Contrast checker → · Palette generator →