#21A66D#21A66D

#21A66D is a light, vivid teal. Relative luminance 0.287; OKLCH L 64.3% C 0.139 H 158.8°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#21A66D
RGB	rgb(33, 166, 109)
HSL	hsl(154, 67%, 39%)
HSV	hsv(154, 80%, 65%)
CMYK	cmyk(80.1%, 0%, 34.3%, 34.9%)
CIE-LAB	lab(60.51, -47.97, 19.95)
CIE-LCH	lch(60.51, 51.95, 157.42°)
OKLab	oklab(64.31% -0.13 0.0503)
OKLCH	oklch(64.31% 0.139 158.8)
XYZ	xyz(17.0220, 28.6978, 19.1071)
Luminance	0.2870 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A66D #A6215A

analogous

#21A62B #21A66D #219DA6

triadic

#21A66D #6D21A6 #A66D21

tetradic

#21A66D #2B21A6 #A6215A #9DA621

square

#21A66D #2B21A6 #A6215A #9DA621

split-complementary

#21A66D #A6219D #A62B21

monochromatic

#0D402A #17734B #21A66D #2FD68E #62E0AA

Accessibility & contrast

On white

3.12

#21A66D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#21A66D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A66D

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A66D	#FFFFFF	#000000	##000000
##21A66D	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49969

Deuteranopia (green-blind)

#958D71

Tritanopia (blue-blind)

#00A597

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #21a66d;
/* rgb */ color: rgb(33, 166, 109);
/* oklch */ color: oklch(64.3% 0.139 158.8);

Tailwind

colors: {
  custom: {
    50: '#73c197',
    500: '#21a66d',
    950: '#000000',
  },
}

SCSS

$custom: #21a66d;
$custom-light: #73c197;
$custom-dark: #000000;

JSON

{
  "hex": "#21a66d",
  "rgb": {
    "r": 33,
    "g": 166,
    "b": 109
  },
  "hsl": {
    "h": 154.286,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.6431,
    "c": 0.13936,
    "h": 158.8
  },
  "luminance": 0.287
}

Semantic roles & 50–950 ramp

primary

#21A66D

secondary

#C55E8A

accent

#3E88EA

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#09120D

muted

#7B817E

Preview Lab

Preview with #21A66D

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

Preview Lab → · Contrast checker → · Palette generator →