#21A434#21A434

#21A434 is a light, vivid green. Relative luminance 0.271; OKLCH L 62.9% C 0.186 H 144.7°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#21A434
RGB	rgb(33, 164, 52)
HSL	hsl(129, 66%, 39%)
HSV	hsv(129, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 68.3%, 35.7%)
CIE-LAB	lab(59.09, -56.35, 46.69)
CIE-LCH	lch(59.09, 73.18, 140.36°)
OKLab	oklab(62.88% -0.1521 0.1076)
OKLCH	oklch(62.88% 0.186 144.7)
XYZ	xyz(14.5215, 27.1204, 7.7176)
Luminance	0.2712 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A434 #A42191

analogous

#4FA421 #21A434 #21A475

triadic

#21A434 #3421A4 #A43421

tetradic

#21A434 #214FA4 #A42191 #A47521

square

#21A434 #214FA4 #A42191 #A47521

split-complementary

#21A434 #7521A4 #A4214F

monochromatic

#0C3E14 #177124 #21A434 #2DD546 #60DF73

Accessibility & contrast

On white

3.27

#21A434 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#21A434 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A434

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A434	#FFFFFF	#000000	##000000
##21A434	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79425

Deuteranopia (green-blind)

#998A3F

Tritanopia (blue-blind)

#00A08D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #21a434;
/* rgb */ color: rgb(33, 164, 52);
/* oklch */ color: oklch(62.9% 0.186 144.7);

Tailwind

colors: {
  custom: {
    50: '#74c071',
    500: '#21a434',
    950: '#000000',
  },
}

SCSS

$custom: #21a434;
$custom-light: #74c071;
$custom-dark: #000000;

JSON

{
  "hex": "#21a434",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 52
  },
  "hsl": {
    "h": 128.702,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.62875,
    "c": 0.18631,
    "h": 144.7
  },
  "luminance": 0.27122
}

Semantic roles & 50–950 ramp

primary

#21A434

secondary

#C45DB5

accent

#3ED1E9

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #21A434

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

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