#21AE6C#21AE6C

#21AE6C is a light, vivid teal. Relative luminance 0.317; OKLCH L 66.4% C 0.151 H 156.6°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#21AE6C
RGB	rgb(33, 174, 108)
HSL	hsl(152, 68%, 41%)
HSV	hsv(152, 81%, 68%)
CMYK	cmyk(81%, 0%, 37.9%, 31.8%)
CIE-LAB	lab(63.07, -51.24, 23.94)
CIE-LCH	lch(63.07, 56.55, 154.96°)
OKLab	oklab(66.42% -0.1382 0.0599)
OKLCH	oklch(66.42% 0.151 156.6)
XYZ	xyz(18.4682, 31.6759, 19.3252)
Luminance	0.3168 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AE6C #AE2163

analogous

#21AE25 #21AE6C #21A9AE

triadic

#21AE6C #6C21AE #AE6C21

tetradic

#21AE6C #2521AE #AE2163 #A9AE21

square

#21AE6C #2521AE #AE2163 #A9AE21

split-complementary

#21AE6C #AE21A9 #AE2521

monochromatic

#0D472C #177B4C #21AE6C #34D88B #67E2A9

Accessibility & contrast

On white

2.86

#21AE6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#21AE6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AE6C

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AE6C	#FFFFFF	#000000	##000000
##21AE6C	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA068

Deuteranopia (green-blind)

#9D9470

Tritanopia (blue-blind)

#00AC9D

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #21ae6c;
/* rgb */ color: rgb(33, 174, 108);
/* oklch */ color: oklch(66.4% 0.151 156.6);

Tailwind

colors: {
  custom: {
    50: '#75c796',
    500: '#21ae6c',
    950: '#000000',
  },
}

SCSS

$custom: #21ae6c;
$custom-light: #75c796;
$custom-dark: #000000;

JSON

{
  "hex": "#21ae6c",
  "rgb": {
    "r": 33,
    "g": 174,
    "b": 108
  },
  "hsl": {
    "h": 151.915,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66416,
    "c": 0.15068,
    "h": 156.6
  },
  "luminance": 0.31678
}

Semantic roles & 50–950 ramp

primary

#21AE6C

secondary

#C86392

accent

#3D8EEB

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #21AE6C

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

Preview Lab → · Contrast checker → · Palette generator →