#21AD7F#21AD7F

#21AD7F is a light, vivid teal. Relative luminance 0.317; OKLCH L 66.6% C 0.133 H 164.8°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#21AD7F
RGB	rgb(33, 173, 127)
HSL	hsl(160, 68%, 40%)
HSV	hsv(160, 81%, 68%)
CMYK	cmyk(80.9%, 0%, 26.6%, 32.2%)
CIE-LAB	lab(63.13, -46.68, 13.67)
CIE-LCH	lch(63.13, 48.64, 163.68°)
OKLab	oklab(66.58% -0.1281 0.0349)
OKLCH	oklch(66.58% 0.133 164.8)
XYZ	xyz(19.3993, 31.7404, 25.1786)
Luminance	0.3174 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AD7F #AD214F

analogous

#21AD39 #21AD7F #2195AD

triadic

#21AD7F #7F21AD #AD7F21

tetradic

#21AD7F #3921AD #AD214F #95AD21

square

#21AD7F #3921AD #AD214F #95AD21

split-complementary

#21AD7F #AD2195 #AD3921

monochromatic

#0D4634 #177A59 #21AD7F #33D8A2 #66E2B9

Accessibility & contrast

On white

2.86

#21AD7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#21AD7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AD7F

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AD7F	#FFFFFF	#000000	##000000
##21AD7F	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A07C

Deuteranopia (green-blind)

#999482

Tritanopia (blue-blind)

#00ADA0

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #21ad7f;
/* rgb */ color: rgb(33, 173, 127);
/* oklch */ color: oklch(66.6% 0.133 164.8);

Tailwind

colors: {
  custom: {
    50: '#75c6a4',
    500: '#21ad7f',
    950: '#000000',
  },
}

SCSS

$custom: #21ad7f;
$custom-light: #75c6a4;
$custom-dark: #000000;

JSON

{
  "hex": "#21ad7f",
  "rgb": {
    "r": 33,
    "g": 173,
    "b": 127
  },
  "hsl": {
    "h": 160.286,
    "s": 67.961,
    "l": 40.392
  },
  "oklch": {
    "l": 0.66583,
    "c": 0.13278,
    "h": 164.8
  },
  "luminance": 0.31743
}

Semantic roles & 50–950 ramp

primary

#21AD7F

secondary

#C76284

accent

#3D76EB

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #21AD7F

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

Preview Lab → · Contrast checker → · Palette generator →