#21AA71#21AA71

#21AA71 is a light, vivid teal. Relative luminance 0.303; OKLCH L 65.5% C 0.141 H 159.4°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#21AA71
RGB	rgb(33, 170, 113)
HSL	hsl(155, 67%, 40%)
HSV	hsv(155, 81%, 67%)
CMYK	cmyk(80.6%, 0%, 33.5%, 33.3%)
CIE-LAB	lab(61.88, -48.66, 19.62)
CIE-LCH	lch(61.88, 52.47, 158.04°)
OKLab	oklab(65.46% -0.132 0.0496)
OKLCH	oklch(65.46% 0.141 159.4)
XYZ	xyz(17.9807, 30.2628, 20.5132)
Luminance	0.3026 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AA71 #AA215A

analogous

#21AA2C #21AA71 #219FAA

triadic

#21AA71 #7121AA #AA7121

tetradic

#21AA71 #2C21AA #AA215A #9FAA21

square

#21AA71 #2C21AA #AA215A #9FAA21

split-complementary

#21AA71 #AA219F #AA2C21

monochromatic

#0D432D #17774F #21AA71 #31D792 #64E1AD

Accessibility & contrast

On white

2.98

#21AA71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#21AA71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AA71

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AA71	#FFFFFF	#000000	##000000
##21AA71	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)

#A89C6D

Deuteranopia (green-blind)

#989175

Tritanopia (blue-blind)

#00A99B

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #21aa71;
/* rgb */ color: rgb(33, 170, 113);
/* oklch */ color: oklch(65.5% 0.141 159.4);

Tailwind

colors: {
  custom: {
    50: '#74c49a',
    500: '#21aa71',
    950: '#000000',
  },
}

SCSS

$custom: #21aa71;
$custom-light: #74c49a;
$custom-dark: #000000;

JSON

{
  "hex": "#21aa71",
  "rgb": {
    "r": 33,
    "g": 170,
    "b": 113
  },
  "hsl": {
    "h": 155.036,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65461,
    "c": 0.14096,
    "h": 159.4
  },
  "luminance": 0.30265
}

Semantic roles & 50–950 ramp

primary

#21AA71

secondary

#C6618B

accent

#3D85EA

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #21AA71

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

Preview Lab → · Contrast checker → · Palette generator →