#21A746#21A746

#21A746 is a light, vivid green. Relative luminance 0.284; OKLCH L 63.9% C 0.176 H 147.4°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#21A746
RGB	rgb(33, 167, 70)
HSL	hsl(137, 67%, 39%)
HSV	hsv(137, 80%, 65%)
CMYK	cmyk(80.2%, 0%, 58.1%, 34.5%)
CIE-LAB	lab(60.25, -55.20, 39.88)
CIE-LCH	lch(60.25, 68.09, 144.15°)
OKLab	oklab(63.9% -0.1484 0.0947)
OKLCH	oklch(63.9% 0.176 147.4)
XYZ	xyz(15.5502, 28.4011, 10.4556)
Luminance	0.2840 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A746 #A72182

analogous

#3FA721 #21A746 #21A789

triadic

#21A746 #4621A7 #A74621

tetradic

#21A746 #213FA7 #A72182 #A78921

square

#21A746 #213FA7 #A72182 #A78921

split-complementary

#21A746 #8921A7 #A7213F

monochromatic

#0D411B #177431 #21A746 #2FD65D #62E085

Accessibility & contrast

On white

3.14

#21A746 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#21A746 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A746

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A746	#FFFFFF	#000000	##000000
##21A746	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9973C

Deuteranopia (green-blind)

#9A8D4E

Tritanopia (blue-blind)

#00A392

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #21a746;
/* rgb */ color: rgb(33, 167, 70);
/* oklch */ color: oklch(63.9% 0.176 147.4);

Tailwind

colors: {
  custom: {
    50: '#74c27c',
    500: '#21a746',
    950: '#000000',
  },
}

SCSS

$custom: #21a746;
$custom-light: #74c27c;
$custom-dark: #000000;

JSON

{
  "hex": "#21a746",
  "rgb": {
    "r": 33,
    "g": 167,
    "b": 70
  },
  "hsl": {
    "h": 136.567,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.63898,
    "c": 0.17603,
    "h": 147.4
  },
  "luminance": 0.28403
}

Semantic roles & 50–950 ramp

primary

#21A746

secondary

#C55FA9

accent

#3EBAEA

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #21A746

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

Preview Lab → · Contrast checker → · Palette generator →