#21AA70#21AA70

#21AA70 is a light, vivid teal. Relative luminance 0.302; OKLCH L 65.4% C 0.142 H 159.0°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#21AA70
RGB	rgb(33, 170, 112)
HSL	hsl(155, 67%, 40%)
HSV	hsv(155, 81%, 67%)
CMYK	cmyk(80.6%, 0%, 34.1%, 33.3%)
CIE-LAB	lab(61.86, -48.88, 20.14)
CIE-LCH	lch(61.86, 52.86, 157.60°)
OKLab	oklab(65.44% -0.1324 0.0508)
OKLCH	oklch(65.44% 0.142 159)
XYZ	xyz(17.9247, 30.2404, 20.2184)
Luminance	0.3024 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AA70 #AA215B

analogous

#21AA2C #21AA70 #219FAA

triadic

#21AA70 #7021AA #AA7021

tetradic

#21AA70 #2C21AA #AA215B #9FAA21

square

#21AA70 #2C21AA #AA215B #9FAA21

split-complementary

#21AA70 #AA219F #AA2C21

monochromatic

#0D432C #17774E #21AA70 #31D791 #64E1AC

Accessibility & contrast

On white

2.98

#21AA70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#21AA70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AA70

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AA70	#FFFFFF	#000000	##000000
##21AA70	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89C6C

Deuteranopia (green-blind)

#989174

Tritanopia (blue-blind)

#00A99B

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #21aa70;
/* rgb */ color: rgb(33, 170, 112);
/* oklch */ color: oklch(65.4% 0.142 159.0);

Tailwind

colors: {
  custom: {
    50: '#74c499',
    500: '#21aa70',
    950: '#000000',
  },
}

SCSS

$custom: #21aa70;
$custom-light: #74c499;
$custom-dark: #000000;

JSON

{
  "hex": "#21aa70",
  "rgb": {
    "r": 33,
    "g": 170,
    "b": 112
  },
  "hsl": {
    "h": 154.599,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65439,
    "c": 0.14186,
    "h": 159
  },
  "luminance": 0.30243
}

Semantic roles & 50–950 ramp

primary

#21AA70

secondary

#C6618C

accent

#3D87EA

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #21AA70

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

Preview Lab → · Contrast checker → · Palette generator →