#21AE81#21AE81

#21AE81 is a light, vivid teal. Relative luminance 0.322; OKLCH L 66.9% C 0.132 H 165.4°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#21AE81
RGB	rgb(33, 174, 129)
HSL	hsl(161, 68%, 41%)
HSV	hsv(161, 81%, 68%)
CMYK	cmyk(81%, 0%, 25.9%, 31.8%)
CIE-LAB	lab(63.49, -46.61, 13.07)
CIE-LCH	lch(63.49, 48.41, 164.33°)
OKLab	oklab(66.9% -0.1281 0.0334)
OKLCH	oklch(66.9% 0.132 165.4)
XYZ	xyz(19.7234, 32.1780, 25.9361)
Luminance	0.3218 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AE81 #AE214E

analogous

#21AE3A #21AE81 #2194AE

triadic

#21AE81 #8121AE #AE8121

tetradic

#21AE81 #3A21AE #AE214E #94AE21

square

#21AE81 #3A21AE #AE214E #94AE21

split-complementary

#21AE81 #AE2194 #AE3A21

monochromatic

#0D4735 #177B5B #21AE81 #34D8A4 #67E2BB

Accessibility & contrast

On white

2.82

#21AE81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#21AE81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AE81

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AE81	#FFFFFF	#000000	##000000
##21AE81	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA17F

Deuteranopia (green-blind)

#999584

Tritanopia (blue-blind)

#00AEA2

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #21ae81;
/* rgb */ color: rgb(33, 174, 129);
/* oklch */ color: oklch(66.9% 0.132 165.4);

Tailwind

colors: {
  custom: {
    50: '#76c7a5',
    500: '#21ae81',
    950: '#000000',
  },
}

SCSS

$custom: #21ae81;
$custom-light: #76c7a5;
$custom-dark: #000000;

JSON

{
  "hex": "#21ae81",
  "rgb": {
    "r": 33,
    "g": 174,
    "b": 129
  },
  "hsl": {
    "h": 160.851,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66895,
    "c": 0.1324,
    "h": 165.4
  },
  "luminance": 0.3218
}

Semantic roles & 50–950 ramp

primary

#21AE81

secondary

#C86383

accent

#3D74EB

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #21AE81

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

Preview Lab → · Contrast checker → · Palette generator →