#21A56F#21A56F

#21A56F is a light, vivid teal. Relative luminance 0.284; OKLCH L 64.1% C 0.136 H 160.0°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#21A56F
RGB	rgb(33, 165, 111)
HSL	hsl(155, 67%, 39%)
HSV	hsv(155, 80%, 65%)
CMYK	cmyk(80%, 0%, 32.7%, 35.3%)
CIE-LAB	lab(60.23, -47.14, 18.47)
CIE-LCH	lch(60.23, 50.63, 158.61°)
OKLab	oklab(64.09% -0.128 0.0467)
OKLCH	oklch(64.09% 0.136 160)
XYZ	xyz(16.9498, 28.3792, 19.6203)
Luminance	0.2838 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A56F #A52157

analogous

#21A52D #21A56F #2199A5

triadic

#21A56F #6F21A5 #A56F21

tetradic

#21A56F #2D21A5 #A52157 #99A521

square

#21A56F #2D21A5 #A52157 #99A521

split-complementary

#21A56F #A52199 #A52D21

monochromatic

#0D3F2A #17724D #21A56F #2ED591 #61DFAC

Accessibility & contrast

On white

3.15

#21A56F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#21A56F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A56F

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A56F	#FFFFFF	#000000	##000000
##21A56F	1.00	3.15	6.68	6.68
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3986C

Deuteranopia (green-blind)

#938D73

Tritanopia (blue-blind)

#00A497

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #21a56f;
/* rgb */ color: rgb(33, 165, 111);
/* oklch */ color: oklch(64.1% 0.136 160.0);

Tailwind

colors: {
  custom: {
    50: '#73c198',
    500: '#21a56f',
    950: '#000000',
  },
}

SCSS

$custom: #21a56f;
$custom-light: #73c198;
$custom-dark: #000000;

JSON

{
  "hex": "#21a56f",
  "rgb": {
    "r": 33,
    "g": 165,
    "b": 111
  },
  "hsl": {
    "h": 155.455,
    "s": 66.667,
    "l": 38.824
  },
  "oklch": {
    "l": 0.64088,
    "c": 0.13626,
    "h": 160
  },
  "luminance": 0.28381
}

Semantic roles & 50–950 ramp

primary

#21A56F

secondary

#C45E88

accent

#3E84EA

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#09120D

muted

#7B817E

Preview Lab

Preview with #21A56F

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

Preview Lab → · Contrast checker → · Palette generator →