#21A452#21A452

#21A452 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.3% C 0.162 H 150.4°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#21A452
RGB	rgb(33, 164, 82)
HSL	hsl(142, 66%, 39%)
HSV	hsv(142, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 50%, 35.7%)
CIE-LAB	lab(59.42, -52.35, 32.90)
CIE-LCH	lch(59.42, 61.83, 147.85°)
OKLab	oklab(63.26% -0.1406 0.08)
OKLCH	oklch(63.26% 0.162 150.4)
XYZ	xyz(15.4243, 27.4816, 12.4726)
Luminance	0.2748 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A452 #A42173

analogous

#31A421 #21A452 #21A493

triadic

#21A452 #5221A4 #A45221

tetradic

#21A452 #2131A4 #A42173 #A49321

square

#21A452 #2131A4 #A42173 #A49321

split-complementary

#21A452 #9321A4 #A42131

monochromatic

#0C3E1F #177139 #21A452 #2DD56C #60DF90

Accessibility & contrast

On white

3.23

#21A452 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#21A452 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A452

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A452	#FFFFFF	#000000	##000000
##21A452	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5954B

Deuteranopia (green-blind)

#968B58

Tritanopia (blue-blind)

#00A191

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #21a452;
/* rgb */ color: rgb(33, 164, 82);
/* oklch */ color: oklch(63.3% 0.162 150.4);

Tailwind

colors: {
  custom: {
    50: '#73c084',
    500: '#21a452',
    950: '#000000',
  },
}

SCSS

$custom: #21a452;
$custom-light: #73c084;
$custom-dark: #000000;

JSON

{
  "hex": "#21a452",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 82
  },
  "hsl": {
    "h": 142.443,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63257,
    "c": 0.16174,
    "h": 150.4
  },
  "luminance": 0.27483
}

Semantic roles & 50–950 ramp

primary

#21A452

secondary

#C45D9D

accent

#3EA9E9

background

#F7FBF8

surface

#EEF7EF

border

#C9D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #21A452

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

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