#21AD87#21AD87

#21AD87 is a light, vivid teal. Relative luminance 0.320; OKLCH L 66.8% C 0.127 H 169.0°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#21AD87
RGB	rgb(33, 173, 135)
HSL	hsl(164, 68%, 40%)
HSV	hsv(164, 81%, 68%)
CMYK	cmyk(80.9%, 0%, 22%, 32.2%)
CIE-LAB	lab(63.31, -44.74, 9.50)
CIE-LCH	lch(63.31, 45.74, 168.01°)
OKLab	oklab(66.79% -0.1242 0.0243)
OKLCH	oklch(66.79% 0.127 169)
XYZ	xyz(19.9415, 31.9573, 28.0343)
Luminance	0.3196 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AD87 #AD2147

analogous

#21AD41 #21AD87 #218DAD

triadic

#21AD87 #8721AD #AD8721

tetradic

#21AD87 #4121AD #AD2147 #8DAD21

square

#21AD87 #4121AD #AD2147 #8DAD21

split-complementary

#21AD87 #AD218D #AD4121

monochromatic

#0D4637 #177A5F #21AD87 #33D8AB #66E2C0

Accessibility & contrast

On white

2.84

#21AD87 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#21AD87 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AD87

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AD87	#FFFFFF	#000000	##000000
##21AD87	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A185

Deuteranopia (green-blind)

#97948A

Tritanopia (blue-blind)

#00AEA2

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #21ad87;
/* rgb */ color: rgb(33, 173, 135);
/* oklch */ color: oklch(66.8% 0.127 169.0);

Tailwind

colors: {
  custom: {
    50: '#76c6aa',
    500: '#21ad87',
    950: '#000000',
  },
}

SCSS

$custom: #21ad87;
$custom-light: #76c6aa;
$custom-dark: #000000;

JSON

{
  "hex": "#21ad87",
  "rgb": {
    "r": 33,
    "g": 173,
    "b": 135
  },
  "hsl": {
    "h": 163.714,
    "s": 67.961,
    "l": 40.392
  },
  "oklch": {
    "l": 0.66791,
    "c": 0.12658,
    "h": 169
  },
  "luminance": 0.3196
}

Semantic roles & 50–950 ramp

primary

#21AD87

secondary

#C7627E

accent

#3D6CEB

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #21AD87

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

Preview Lab → · Contrast checker → · Palette generator →