#21A44E#21A44E

#21A44E is a light, vivid green. Relative luminance 0.274; OKLCH L 63.2% C 0.165 H 149.4°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#21A44E
RGB	rgb(33, 164, 78)
HSL	hsl(141, 66%, 39%)
HSV	hsv(141, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 52.4%, 35.7%)
CIE-LAB	lab(59.36, -52.99, 34.87)
CIE-LCH	lch(59.36, 63.43, 146.65°)
OKLab	oklab(63.2% -0.1423 0.0842)
OKLCH	oklch(63.2% 0.165 149.4)
XYZ	xyz(15.2765, 27.4225, 11.6942)
Luminance	0.2742 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A44E #A42177

analogous

#35A421 #21A44E #21A48F

triadic

#21A44E #4E21A4 #A44E21

tetradic

#21A44E #2135A4 #A42177 #A48F21

square

#21A44E #2135A4 #A42177 #A48F21

split-complementary

#21A44E #8F21A4 #A42135

monochromatic

#0C3E1E #177136 #21A44E #2DD567 #60DF8C

Accessibility & contrast

On white

3.24

#21A44E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#21A44E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A44E

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A44E	#FFFFFF	#000000	##000000
##21A44E	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59547

Deuteranopia (green-blind)

#978B54

Tritanopia (blue-blind)

#00A190

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #21a44e;
/* rgb */ color: rgb(33, 164, 78);
/* oklch */ color: oklch(63.2% 0.165 149.4);

Tailwind

colors: {
  custom: {
    50: '#73c081',
    500: '#21a44e',
    950: '#000000',
  },
}

SCSS

$custom: #21a44e;
$custom-light: #73c081;
$custom-dark: #000000;

JSON

{
  "hex": "#21a44e",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 78
  },
  "hsl": {
    "h": 140.611,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63195,
    "c": 0.16534,
    "h": 149.4
  },
  "luminance": 0.27424
}

Semantic roles & 50–950 ramp

primary

#21A44E

secondary

#C45DA1

accent

#3EAFE9

background

#F7FBF8

surface

#EEF7EF

border

#C9D0CA

text

#09120A

muted

#7B817C

Preview Lab

Preview with #21A44E

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

Preview Lab → · Contrast checker → · Palette generator →