#21AF97#21AF97

#21AF97 is a light, moderate teal. Relative luminance 0.332; OKLCH L 67.8% C 0.119 H 177.6°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#21AF97
RGB	rgb(33, 175, 151)
HSL	hsl(170, 68%, 41%)
HSV	hsv(170, 81%, 69%)
CMYK	cmyk(81.1%, 0%, 13.7%, 31.4%)
CIE-LAB	lab(64.33, -41.43, 2.10)
CIE-LCH	lch(64.33, 41.48, 177.10°)
OKLab	oklab(67.76% -0.1185 0.0049)
OKLCH	oklch(67.76% 0.119 177.6)
XYZ	xyz(21.5402, 33.2149, 34.5480)
Luminance	0.3322 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AF97 #AF2139

analogous

#21AF50 #21AF97 #2180AF

triadic

#21AF97 #9721AF #AF9721

tetradic

#21AF97 #5021AF #AF2139 #80AF21

square

#21AF97 #5021AF #AF2139 #80AF21

split-complementary

#21AF97 #AF2180 #AF5021

monochromatic

#0E483E #177C6B #21AF97 #34D9BD #68E3CE

Accessibility & contrast

On white

2.75

#21AF97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#21AF97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AF97

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AF97	#FFFFFF	#000000	##000000
##21AF97	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A496

Deuteranopia (green-blind)

#969799

Tritanopia (blue-blind)

#00B2A8

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #21af97;
/* rgb */ color: rgb(33, 175, 151);
/* oklch */ color: oklch(67.8% 0.119 177.6);

Tailwind

colors: {
  custom: {
    50: '#77c7b5',
    500: '#21af97',
    950: '#000000',
  },
}

SCSS

$custom: #21af97;
$custom-light: #77c7b5;
$custom-dark: #000000;

JSON

{
  "hex": "#21af97",
  "rgb": {
    "r": 33,
    "g": 175,
    "b": 151
  },
  "hsl": {
    "h": 169.859,
    "s": 68.269,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67764,
    "c": 0.1186,
    "h": 177.6
  },
  "luminance": 0.33218
}

Semantic roles & 50–950 ramp

primary

#21AF97

secondary

#C86475

accent

#3D5AEB

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0A1311

muted

#7C8280

Preview Lab

Preview with #21AF97

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

Preview Lab → · Contrast checker → · Palette generator →