#21A441#21A441

#21A441 is a light, vivid green. Relative luminance 0.273; OKLCH L 63.0% C 0.176 H 146.7°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#21A441
RGB	rgb(33, 164, 65)
HSL	hsl(135, 66%, 39%)
HSV	hsv(135, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 60.4%, 35.7%)
CIE-LAB	lab(59.21, -54.84, 41.03)
CIE-LCH	lch(59.21, 68.50, 143.20°)
OKLab	oklab(63.02% -0.1475 0.0969)
OKLCH	oklch(63.02% 0.176 146.7)
XYZ	xyz(14.8557, 27.2541, 9.4776)
Luminance	0.2726 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A441 #A42184

analogous

#43A421 #21A441 #21A482

triadic

#21A441 #4121A4 #A44121

tetradic

#21A441 #2143A4 #A42184 #A48221

square

#21A441 #2143A4 #A42184 #A48221

split-complementary

#21A441 #8221A4 #A42143

monochromatic

#0C3E19 #17712D #21A441 #2DD556 #60DF7F

Accessibility & contrast

On white

3.26

#21A441 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#21A441 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A441

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A441	#FFFFFF	#000000	##000000
##21A441	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69537

Deuteranopia (green-blind)

#988B49

Tritanopia (blue-blind)

#00A08F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #21a441;
/* rgb */ color: rgb(33, 164, 65);
/* oklch */ color: oklch(63.0% 0.176 146.7);

Tailwind

colors: {
  custom: {
    50: '#74c079',
    500: '#21a441',
    950: '#000000',
  },
}

SCSS

$custom: #21a441;
$custom-light: #74c079;
$custom-dark: #000000;

JSON

{
  "hex": "#21a441",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 65
  },
  "hsl": {
    "h": 134.656,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63017,
    "c": 0.17649,
    "h": 146.7
  },
  "luminance": 0.27256
}

Semantic roles & 50–950 ramp

primary

#21A441

secondary

#C45DAB

accent

#3EC0E9

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #21A441

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

Preview Lab → · Contrast checker → · Palette generator →