#21AF70#21AF70

#21AF70 is a light, vivid teal. Relative luminance 0.322; OKLCH L 66.8% C 0.148 H 157.8°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#21AF70
RGB	rgb(33, 175, 112)
HSL	hsl(153, 68%, 41%)
HSV	hsv(153, 81%, 69%)
CMYK	cmyk(81.1%, 0%, 36%, 31.4%)
CIE-LAB	lab(63.47, -50.80, 22.32)
CIE-LCH	lch(63.47, 55.48, 156.28°)
OKLab	oklab(66.76% -0.1373 0.0561)
OKLCH	oklch(66.76% 0.148 157.8)
XYZ	xyz(18.8799, 32.1508, 20.5368)
Luminance	0.3215 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AF70 #AF2160

analogous

#21AF29 #21AF70 #21A7AF

triadic

#21AF70 #7021AF #AF7021

tetradic

#21AF70 #2921AF #AF2160 #A7AF21

square

#21AF70 #2921AF #AF2160 #A7AF21

split-complementary

#21AF70 #AF21A7 #AF2921

monochromatic

#0E482E #177C4F #21AF70 #34D990 #68E3AC

Accessibility & contrast

On white

2.83

#21AF70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#21AF70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AF70

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AF70	#FFFFFF	#000000	##000000
##21AF70	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA16C

Deuteranopia (green-blind)

#9D9574

Tritanopia (blue-blind)

#00AE9F

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #21af70;
/* rgb */ color: rgb(33, 175, 112);
/* oklch */ color: oklch(66.8% 0.148 157.8);

Tailwind

colors: {
  custom: {
    50: '#76c899',
    500: '#21af70',
    950: '#000000',
  },
}

SCSS

$custom: #21af70;
$custom-light: #76c899;
$custom-dark: #000000;

JSON

{
  "hex": "#21af70",
  "rgb": {
    "r": 33,
    "g": 175,
    "b": 112
  },
  "hsl": {
    "h": 153.38,
    "s": 68.269,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66764,
    "c": 0.14832,
    "h": 157.8
  },
  "luminance": 0.32153
}

Semantic roles & 50–950 ramp

primary

#21AF70

secondary

#C86490

accent

#3D8AEB

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #21AF70

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

Preview Lab → · Contrast checker → · Palette generator →