#21AA6E#21AA6E

#21AA6E is a light, vivid teal. Relative luminance 0.302; OKLCH L 65.4% C 0.144 H 158.2°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#21AA6E
RGB	rgb(33, 170, 110)
HSL	hsl(154, 67%, 40%)
HSV	hsv(154, 81%, 67%)
CMYK	cmyk(80.6%, 0%, 35.3%, 33.3%)
CIE-LAB	lab(61.82, -49.30, 21.18)
CIE-LCH	lch(61.82, 53.66, 156.75°)
OKLab	oklab(65.4% -0.1334 0.0533)
OKLCH	oklch(65.4% 0.144 158.2)
XYZ	xyz(17.8145, 30.1964, 19.6384)
Luminance	0.3020 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AA6E #AA215D

analogous

#21AA2A #21AA6E #21A1AA

triadic

#21AA6E #6E21AA #AA6E21

tetradic

#21AA6E #2A21AA #AA215D #A1AA21

square

#21AA6E #2A21AA #AA215D #A1AA21

split-complementary

#21AA6E #AA21A1 #AA2A21

monochromatic

#0D432C #17774D #21AA6E #31D78E #64E1AA

Accessibility & contrast

On white

2.98

#21AA6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#21AA6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AA6E

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AA6E	#FFFFFF	#000000	##000000
##21AA6E	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89C6A

Deuteranopia (green-blind)

#989172

Tritanopia (blue-blind)

#00A99A

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #21aa6e;
/* rgb */ color: rgb(33, 170, 110);
/* oklch */ color: oklch(65.4% 0.144 158.2);

Tailwind

colors: {
  custom: {
    50: '#74c498',
    500: '#21aa6e',
    950: '#000000',
  },
}

SCSS

$custom: #21aa6e;
$custom-light: #74c498;
$custom-dark: #000000;

JSON

{
  "hex": "#21aa6e",
  "rgb": {
    "r": 33,
    "g": 170,
    "b": 110
  },
  "hsl": {
    "h": 153.723,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65396,
    "c": 0.14366,
    "h": 158.2
  },
  "luminance": 0.30199
}

Semantic roles & 50–950 ramp

primary

#21AA6E

secondary

#C6618D

accent

#3D89EA

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #21AA6E

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

Preview Lab → · Contrast checker → · Palette generator →