#21A44A#21A44A

#21A44A is a light, vivid green. Relative luminance 0.274; OKLCH L 63.1% C 0.169 H 148.5°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#21A44A
RGB	rgb(33, 164, 74)
HSL	hsl(139, 66%, 39%)
HSV	hsv(139, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 54.9%, 35.7%)
CIE-LAB	lab(59.31, -53.60, 36.81)
CIE-LCH	lch(59.31, 65.02, 145.52°)
OKLab	oklab(63.14% -0.144 0.0883)
OKLCH	oklch(63.14% 0.169 148.5)
XYZ	xyz(15.1375, 27.3668, 10.9618)
Luminance	0.2737 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A44A #A4217B

analogous

#39A421 #21A44A #21A48B

triadic

#21A44A #4A21A4 #A44A21

tetradic

#21A44A #2139A4 #A4217B #A48B21

square

#21A44A #2139A4 #A4217B #A48B21

split-complementary

#21A44A #8B21A4 #A42139

monochromatic

#0C3E1C #177133 #21A44A #2DD562 #60DF88

Accessibility & contrast

On white

3.24

#21A44A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#21A44A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A44A

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A44A	#FFFFFF	#000000	##000000
##21A44A	1.00	3.24	6.47	6.47
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69542

Deuteranopia (green-blind)

#978B51

Tritanopia (blue-blind)

#00A190

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #21a44a;
/* rgb */ color: rgb(33, 164, 74);
/* oklch */ color: oklch(63.1% 0.169 148.5);

Tailwind

colors: {
  custom: {
    50: '#73c07f',
    500: '#21a44a',
    950: '#000000',
  },
}

SCSS

$custom: #21a44a;
$custom-light: #73c07f;
$custom-dark: #000000;

JSON

{
  "hex": "#21a44a",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 74
  },
  "hsl": {
    "h": 138.779,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63136,
    "c": 0.16888,
    "h": 148.5
  },
  "luminance": 0.27369
}

Semantic roles & 50–950 ramp

primary

#21A44A

secondary

#C45DA4

accent

#3EB4E9

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #21A44A

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

Preview Lab → · Contrast checker → · Palette generator →