#21A47A#21A47A

#21A47A is a light, vivid teal. Relative luminance 0.283; OKLCH L 64.1% C 0.126 H 165.6°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#21A47A
RGB	rgb(33, 164, 122)
HSL	hsl(161, 66%, 39%)
HSV	hsv(161, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 25.6%, 35.7%)
CIE-LAB	lab(60.14, -44.20, 12.25)
CIE-LCH	lch(60.14, 45.87, 164.51°)
OKLab	oklab(64.09% -0.1216 0.0313)
OKLCH	oklch(64.09% 0.126 165.6)
XYZ	xyz(17.4135, 28.2772, 22.9489)
Luminance	0.2828 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A47A #A4214B

analogous

#21A438 #21A47A #218CA4

triadic

#21A47A #7A21A4 #A47A21

tetradic

#21A47A #3821A4 #A4214B #8CA421

square

#21A47A #3821A4 #A4214B #8CA421

split-complementary

#21A47A #A4218C #A43821

monochromatic

#0C3E2E #177154 #21A47A #2DD59F #60DFB6

Accessibility & contrast

On white

3.16

#21A47A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#21A47A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A47A

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A47A	#FFFFFF	#000000	##000000
##21A47A	1.00	3.16	6.66	6.66
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09878

Deuteranopia (green-blind)

#908C7D

Tritanopia (blue-blind)

#00A498

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #21a47a;
/* rgb */ color: rgb(33, 164, 122);
/* oklch */ color: oklch(64.1% 0.126 165.6);

Tailwind

colors: {
  custom: {
    50: '#73c0a0',
    500: '#21a47a',
    950: '#000000',
  },
}

SCSS

$custom: #21a47a;
$custom-light: #73c0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#21a47a",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 122
  },
  "hsl": {
    "h": 160.763,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64089,
    "c": 0.12558,
    "h": 165.6
  },
  "luminance": 0.28279
}

Semantic roles & 50–950 ramp

primary

#21A47A

secondary

#C45D7E

accent

#3E75E9

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #21A47A

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

Preview Lab → · Contrast checker → · Palette generator →