#21A84B#21A84B

#21A84B is a light, vivid green. Relative luminance 0.288; OKLCH L 64.2% C 0.173 H 148.3°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#21A84B
RGB	rgb(33, 168, 75)
HSL	hsl(139, 67%, 39%)
HSV	hsv(139, 80%, 66%)
CMYK	cmyk(80.4%, 0%, 55.4%, 34.1%)
CIE-LAB	lab(60.64, -54.83, 37.91)
CIE-LCH	lch(60.64, 66.66, 145.34°)
OKLab	oklab(64.24% -0.1473 0.0908)
OKLCH	oklch(64.24% 0.173 148.3)
XYZ	xyz(15.8985, 28.8347, 11.3830)
Luminance	0.2884 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A84B #A8217E

analogous

#3AA821 #21A84B #21A88F

triadic

#21A84B #4B21A8 #A84B21

tetradic

#21A84B #213AA8 #A8217E #A88F21

square

#21A84B #213AA8 #A8217E #A88F21

split-complementary

#21A84B #8F21A8 #A8213A

monochromatic

#0D421D #177534 #21A84B #30D664 #63E08A

Accessibility & contrast

On white

3.10

#21A84B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#21A84B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A84B

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A84B	#FFFFFF	#000000	##000000
##21A84B	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9942

Deuteranopia (green-blind)

#9B8E52

Tritanopia (blue-blind)

#00A493

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #21a84b;
/* rgb */ color: rgb(33, 168, 75);
/* oklch */ color: oklch(64.2% 0.173 148.3);

Tailwind

colors: {
  custom: {
    50: '#74c380',
    500: '#21a84b',
    950: '#000000',
  },
}

SCSS

$custom: #21a84b;
$custom-light: #74c380;
$custom-dark: #000000;

JSON

{
  "hex": "#21a84b",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 75
  },
  "hsl": {
    "h": 138.667,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.64237,
    "c": 0.17302,
    "h": 148.3
  },
  "luminance": 0.28837
}

Semantic roles & 50–950 ramp

primary

#21A84B

secondary

#C55FA6

accent

#3EB4EA

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #21A84B

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

Preview Lab → · Contrast checker → · Palette generator →