#21A424#21A424

#21A424 is a light, vivid green. Relative luminance 0.270; OKLCH L 62.7% C 0.196 H 143.0°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#21A424
RGB	rgb(33, 164, 36)
HSL	hsl(121, 66%, 39%)
HSV	hsv(121, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 78%, 35.7%)
CIE-LAB	lab(58.97, -57.73, 52.61)
CIE-LCH	lch(58.97, 78.11, 137.66°)
OKLab	oklab(62.75% -0.1566 0.1179)
OKLCH	oklch(62.75% 0.196 143)
XYZ	xyz(14.2202, 26.9999, 6.1308)
Luminance	0.2700 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A424 #A421A1

analogous

#5FA421 #21A424 #21A465

triadic

#21A424 #2421A4 #A42421

tetradic

#21A424 #215FA4 #A421A1 #A46521

square

#21A424 #215FA4 #A421A1 #A46521

split-complementary

#21A424 #6521A4 #A4215F

monochromatic

#0C3E0E #177119 #21A424 #2DD531 #60DF63

Accessibility & contrast

On white

3.28

#21A424 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#21A424 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A424

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A424	#FFFFFF	#000000	##000000
##21A424	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89402

Deuteranopia (green-blind)

#9A8A33

Tritanopia (blue-blind)

#009F8C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #21a424;
/* rgb */ color: rgb(33, 164, 36);
/* oklch */ color: oklch(62.7% 0.196 143.0);

Tailwind

colors: {
  custom: {
    50: '#75c069',
    500: '#21a424',
    950: '#000000',
  },
}

SCSS

$custom: #21a424;
$custom-light: #75c069;
$custom-dark: #000000;

JSON

{
  "hex": "#21a424",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 36
  },
  "hsl": {
    "h": 121.374,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.62746,
    "c": 0.19601,
    "h": 143
  },
  "luminance": 0.27002
}

Semantic roles & 50–950 ramp

primary

#21A424

secondary

#C45DC2

accent

#3EE5E9

background

#F7FCF6

surface

#EEF8EB

border

#C9D1C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #21A424

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

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