#21AF2A#21AF2A

#21AF2A is a light, highly saturated green. Relative luminance 0.311; OKLCH L 65.8% C 0.205 H 143.4°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#21AF2A
RGB	rgb(33, 175, 42)
HSL	hsl(124, 68%, 41%)
HSV	hsv(124, 81%, 69%)
CMYK	cmyk(81.1%, 0%, 76%, 31.4%)
CIE-LAB	lab(62.63, -60.72, 54.18)
CIE-LCH	lch(62.63, 81.38, 138.26°)
OKLab	oklab(65.8% -0.1644 0.122)
OKLCH	oklch(65.8% 0.205 143.4)
XYZ	xyz(16.3740, 31.1484, 7.3393)
Luminance	0.3115 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AF2A #AF21A6

analogous

#5FAF21 #21AF2A #21AF71

triadic

#21AF2A #2A21AF #AF2A21

tetradic

#21AF2A #215FAF #AF21A6 #AF7121

square

#21AF2A #215FAF #AF21A6 #AF7121

split-complementary

#21AF2A #7121AF #AF215F

monochromatic

#0E4811 #177C1E #21AF2A #34D93F #68E370

Accessibility & contrast

On white

2.90

#21AF2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#21AF2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AF2A

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AF2A	#FFFFFF	#000000	##000000
##21AF2A	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E0C

Deuteranopia (green-blind)

#A49339

Tritanopia (blue-blind)

#00AA96

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #21af2a;
/* rgb */ color: rgb(33, 175, 42);
/* oklch */ color: oklch(65.8% 0.205 143.4);

Tailwind

colors: {
  custom: {
    50: '#78c86d',
    500: '#21af2a',
    950: '#000000',
  },
}

SCSS

$custom: #21af2a;
$custom-light: #78c86d;
$custom-dark: #000000;

JSON

{
  "hex": "#21af2a",
  "rgb": {
    "r": 33,
    "g": 175,
    "b": 42
  },
  "hsl": {
    "h": 123.803,
    "s": 68.269,
    "l": 40.784
  },
  "oklch": {
    "l": 0.65802,
    "c": 0.20477,
    "h": 143.4
  },
  "luminance": 0.3115
}

Semantic roles & 50–950 ramp

primary

#21AF2A

secondary

#C864C2

accent

#3DE0EB

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #21AF2A

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

Preview Lab → · Contrast checker → · Palette generator →