#21AC6F#21AC6F

#21AC6F is a light, vivid teal. Relative luminance 0.310; OKLCH L 65.9% C 0.145 H 158.1°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#21AC6F
RGB	rgb(33, 172, 111)
HSL	hsl(154, 68%, 40%)
HSV	hsv(154, 81%, 67%)
CMYK	cmyk(80.8%, 0%, 35.5%, 32.5%)
CIE-LAB	lab(62.49, -49.86, 21.53)
CIE-LCH	lch(62.49, 54.31, 156.64°)
OKLab	oklab(65.95% -0.1349 0.0542)
OKLCH	oklch(65.95% 0.145 158.1)
XYZ	xyz(18.2471, 30.9738, 20.0527)
Luminance	0.3098 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AC6F #AC215E

analogous

#21AC29 #21AC6F #21A3AC

triadic

#21AC6F #6F21AC #AC6F21

tetradic

#21AC6F #2921AC #AC215E #A3AC21

square

#21AC6F #2921AC #AC215E #A3AC21

split-complementary

#21AC6F #AC21A3 #AC2921

monochromatic

#0D452D #17794E #21AC6F #32D88F #66E2AB

Accessibility & contrast

On white

2.92

#21AC6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#21AC6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AC6F

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AC6F	#FFFFFF	#000000	##000000
##21AC6F	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9E6B

Deuteranopia (green-blind)

#9A9273

Tritanopia (blue-blind)

#00AB9C

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #21ac6f;
/* rgb */ color: rgb(33, 172, 111);
/* oklch */ color: oklch(65.9% 0.145 158.1);

Tailwind

colors: {
  custom: {
    50: '#75c698',
    500: '#21ac6f',
    950: '#000000',
  },
}

SCSS

$custom: #21ac6f;
$custom-light: #75c698;
$custom-dark: #000000;

JSON

{
  "hex": "#21ac6f",
  "rgb": {
    "r": 33,
    "g": 172,
    "b": 111
  },
  "hsl": {
    "h": 153.669,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65948,
    "c": 0.14535,
    "h": 158.1
  },
  "luminance": 0.30976
}

Semantic roles & 50–950 ramp

primary

#21AC6F

secondary

#C7628E

accent

#3D89EB

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #21AC6F

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

Preview Lab → · Contrast checker → · Palette generator →