#21A668#21A668

#21A668 is a light, vivid teal. Relative luminance 0.286; OKLCH L 64.2% C 0.144 H 156.9°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#21A668
RGB	rgb(33, 166, 104)
HSL	hsl(152, 67%, 39%)
HSV	hsv(152, 80%, 65%)
CMYK	cmyk(80.1%, 0%, 37.3%, 34.9%)
CIE-LAB	lab(60.42, -49.02, 22.55)
CIE-LCH	lch(60.42, 53.95, 155.30°)
OKLab	oklab(64.2% -0.1324 0.0565)
OKLCH	oklch(64.2% 0.144 156.9)
XYZ	xyz(16.7604, 28.5932, 17.7297)
Luminance	0.2859 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A668 #A6215F

analogous

#21A626 #21A668 #21A2A6

triadic

#21A668 #6821A6 #A66821

tetradic

#21A668 #2621A6 #A6215F #A2A621

square

#21A668 #2621A6 #A6215F #A2A621

split-complementary

#21A668 #A621A2 #A62621

monochromatic

#0D4028 #177348 #21A668 #2FD688 #62E0A5

Accessibility & contrast

On white

3.13

#21A668 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#21A668 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A668

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A668	#FFFFFF	#000000	##000000
##21A668	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59864

Deuteranopia (green-blind)

#958D6C

Tritanopia (blue-blind)

#00A596

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #21a668;
/* rgb */ color: rgb(33, 166, 104);
/* oklch */ color: oklch(64.2% 0.144 156.9);

Tailwind

colors: {
  custom: {
    50: '#73c193',
    500: '#21a668',
    950: '#000000',
  },
}

SCSS

$custom: #21a668;
$custom-light: #73c193;
$custom-dark: #000000;

JSON

{
  "hex": "#21a668",
  "rgb": {
    "r": 33,
    "g": 166,
    "b": 104
  },
  "hsl": {
    "h": 152.03,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.64202,
    "c": 0.14393,
    "h": 156.9
  },
  "luminance": 0.28595
}

Semantic roles & 50–950 ramp

primary

#21A668

secondary

#C55E8E

accent

#3E8EEA

background

#F7FCF9

surface

#EEF8F1

border

#C9D1CB

text

#09120D

muted

#7B817E

Preview Lab

Preview with #21A668

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

Preview Lab → · Contrast checker → · Palette generator →