#21AA87#21AA87

#21AA87 is a light, vivid teal. Relative luminance 0.308; OKLCH L 66.0% C 0.123 H 170.3°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#21AA87
RGB	rgb(33, 170, 135)
HSL	hsl(165, 67%, 40%)
HSV	hsv(165, 81%, 67%)
CMYK	cmyk(80.6%, 0%, 20.6%, 33.3%)
CIE-LAB	lab(62.35, -43.48, 8.15)
CIE-LCH	lch(62.35, 44.24, 169.39°)
OKLab	oklab(66.01% -0.1213 0.0208)
OKLCH	oklch(66.01% 0.123 170.3)
XYZ	xyz(19.3727, 30.8196, 27.8447)
Luminance	0.3082 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AA87 #AA2144

analogous

#21AA43 #21AA87 #2188AA

triadic

#21AA87 #8721AA #AA8721

tetradic

#21AA87 #4321AA #AA2144 #88AA21

square

#21AA87 #4321AA #AA2144 #88AA21

split-complementary

#21AA87 #AA2188 #AA4321

monochromatic

#0D4336 #17775E #21AA87 #31D7AD #64E1C1

Accessibility & contrast

On white

2.93

#21AA87 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#21AA87 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AA87

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AA87	#FFFFFF	#000000	##000000
##21AA87	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59E85

Deuteranopia (green-blind)

#949289

Tritanopia (blue-blind)

#00ABA0

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #21aa87;
/* rgb */ color: rgb(33, 170, 135);
/* oklch */ color: oklch(66.0% 0.123 170.3);

Tailwind

colors: {
  custom: {
    50: '#75c4aa',
    500: '#21aa87',
    950: '#000000',
  },
}

SCSS

$custom: #21aa87;
$custom-light: #75c4aa;
$custom-dark: #000000;

JSON

{
  "hex": "#21aa87",
  "rgb": {
    "r": 33,
    "g": 170,
    "b": 135
  },
  "hsl": {
    "h": 164.672,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.66009,
    "c": 0.12303,
    "h": 170.3
  },
  "luminance": 0.30822
}

Semantic roles & 50–950 ramp

primary

#21AA87

secondary

#C6617B

accent

#3D6AEA

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #21AA87

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

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