#21A66E#21A66E

#21A66E is a light, vivid teal. Relative luminance 0.287; OKLCH L 64.3% C 0.138 H 159.2°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#21A66E
RGB	rgb(33, 166, 110)
HSL	hsl(155, 67%, 39%)
HSV	hsv(155, 80%, 65%)
CMYK	cmyk(80.1%, 0%, 33.7%, 34.9%)
CIE-LAB	lab(60.53, -47.75, 19.43)
CIE-LCH	lch(60.53, 51.55, 157.86°)
OKLab	oklab(64.33% -0.1295 0.0491)
OKLCH	oklch(64.33% 0.138 159.2)
XYZ	xyz(17.0761, 28.7195, 19.3923)
Luminance	0.2872 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A66E #A62159

analogous

#21A62C #21A66E #219CA6

triadic

#21A66E #6E21A6 #A66E21

tetradic

#21A66E #2C21A6 #A62159 #9CA621

square

#21A66E #2C21A6 #A62159 #9CA621

split-complementary

#21A66E #A6219C #A62C21

monochromatic

#0D402A #17734C #21A66E #2FD68F #62E0AB

Accessibility & contrast

On white

3.11

#21A66E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#21A66E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A66E

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A66E	#FFFFFF	#000000	##000000
##21A66E	1.00	3.11	6.74	6.74
#FFFFFF	3.11	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)

#A4996B

Deuteranopia (green-blind)

#948D72

Tritanopia (blue-blind)

#00A597

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #21a66e;
/* rgb */ color: rgb(33, 166, 110);
/* oklch */ color: oklch(64.3% 0.138 159.2);

Tailwind

colors: {
  custom: {
    50: '#73c198',
    500: '#21a66e',
    950: '#000000',
  },
}

SCSS

$custom: #21a66e;
$custom-light: #73c198;
$custom-dark: #000000;

JSON

{
  "hex": "#21a66e",
  "rgb": {
    "r": 33,
    "g": 166,
    "b": 110
  },
  "hsl": {
    "h": 154.737,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.64332,
    "c": 0.13845,
    "h": 159.2
  },
  "luminance": 0.28722
}

Semantic roles & 50–950 ramp

primary

#21A66E

secondary

#C55E89

accent

#3E86EA

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#09120D

muted

#7B817E

Preview Lab

Preview with #21A66E

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

Preview Lab → · Contrast checker → · Palette generator →