#21AE88#21AE88

#21AE88 is a light, vivid teal. Relative luminance 0.324; OKLCH L 67.1% C 0.127 H 169.1°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#21AE88
RGB	rgb(33, 174, 136)
HSL	hsl(164, 68%, 41%)
HSV	hsv(164, 81%, 68%)
CMYK	cmyk(81%, 0%, 21.8%, 31.8%)
CIE-LAB	lab(63.65, -44.90, 9.43)
CIE-LCH	lch(63.65, 45.88, 168.14°)
OKLab	oklab(67.08% -0.1247 0.0241)
OKLCH	oklch(67.08% 0.127 169.1)
XYZ	xyz(20.2047, 32.3705, 28.4710)
Luminance	0.3237 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AE88 #AE2147

analogous

#21AE42 #21AE88 #218DAE

triadic

#21AE88 #8821AE #AE8821

tetradic

#21AE88 #4221AE #AE2147 #8DAE21

square

#21AE88 #4221AE #AE2147 #8DAE21

split-complementary

#21AE88 #AE218D #AE4221

monochromatic

#0D4738 #177B60 #21AE88 #34D8AC #67E2C1

Accessibility & contrast

On white

2.81

#21AE88 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#21AE88 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AE88

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AE88	#FFFFFF	#000000	##000000
##21AE88	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A286

Deuteranopia (green-blind)

#98958B

Tritanopia (blue-blind)

#00AFA3

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #21ae88;
/* rgb */ color: rgb(33, 174, 136);
/* oklch */ color: oklch(67.1% 0.127 169.1);

Tailwind

colors: {
  custom: {
    50: '#76c7aa',
    500: '#21ae88',
    950: '#000000',
  },
}

SCSS

$custom: #21ae88;
$custom-light: #76c7aa;
$custom-dark: #000000;

JSON

{
  "hex": "#21ae88",
  "rgb": {
    "r": 33,
    "g": 174,
    "b": 136
  },
  "hsl": {
    "h": 163.83,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.67078,
    "c": 0.12703,
    "h": 169.1
  },
  "luminance": 0.32373
}

Semantic roles & 50–950 ramp

primary

#21AE88

secondary

#C8637E

accent

#3D6CEB

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #21AE88

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

Preview Lab → · Contrast checker → · Palette generator →