#21A450#21A450

#21A450 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.2% C 0.164 H 149.9°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#21A450
RGB	rgb(33, 164, 80)
HSL	hsl(142, 66%, 39%)
HSV	hsv(142, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 51.2%, 35.7%)
CIE-LAB	lab(59.39, -52.67, 33.89)
CIE-LCH	lch(59.39, 62.63, 147.25°)
OKLab	oklab(63.23% -0.1414 0.0821)
OKLCH	oklch(63.23% 0.164 149.9)
XYZ	xyz(15.3493, 27.4516, 12.0776)
Luminance	0.2745 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A450 #A42175

analogous

#33A421 #21A450 #21A491

triadic

#21A450 #5021A4 #A45021

tetradic

#21A450 #2133A4 #A42175 #A49121

square

#21A450 #2133A4 #A42175 #A49121

split-complementary

#21A450 #9121A4 #A42133

monochromatic

#0C3E1E #177137 #21A450 #2DD569 #60DF8E

Accessibility & contrast

On white

3.24

#21A450 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#21A450 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A450

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A450	#FFFFFF	#000000	##000000
##21A450	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59549

Deuteranopia (green-blind)

#968B56

Tritanopia (blue-blind)

#00A191

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #21a450;
/* rgb */ color: rgb(33, 164, 80);
/* oklch */ color: oklch(63.2% 0.164 149.9);

Tailwind

colors: {
  custom: {
    50: '#73c083',
    500: '#21a450',
    950: '#000000',
  },
}

SCSS

$custom: #21a450;
$custom-light: #73c083;
$custom-dark: #000000;

JSON

{
  "hex": "#21a450",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 80
  },
  "hsl": {
    "h": 141.527,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63226,
    "c": 0.16355,
    "h": 149.9
  },
  "luminance": 0.27453
}

Semantic roles & 50–950 ramp

primary

#21A450

secondary

#C45D9F

accent

#3EACE9

background

#F7FBF8

surface

#EEF7EF

border

#C9D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #21A450

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

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