#21AE6B#21AE6B

#21AE6B is a light, vivid teal. Relative luminance 0.317; OKLCH L 66.4% C 0.152 H 156.2°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#21AE6B
RGB	rgb(33, 174, 107)
HSL	hsl(151, 68%, 41%)
HSV	hsv(151, 81%, 68%)
CMYK	cmyk(81%, 0%, 38.5%, 31.8%)
CIE-LAB	lab(63.06, -51.44, 24.45)
CIE-LCH	lch(63.06, 56.95, 154.58°)
OKLab	oklab(66.4% -0.1387 0.0611)
OKLCH	oklch(66.4% 0.152 156.2)
XYZ	xyz(18.4152, 31.6547, 19.0465)
Luminance	0.3166 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AE6B #AE2164

analogous

#21AE24 #21AE6B #21AAAE

triadic

#21AE6B #6B21AE #AE6B21

tetradic

#21AE6B #2421AE #AE2164 #AAAE21

square

#21AE6B #2421AE #AE2164 #AAAE21

split-complementary

#21AE6B #AE21AA #AE2421

monochromatic

#0D472C #177B4B #21AE6B #34D88A #67E2A8

Accessibility & contrast

On white

2.86

#21AE6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#21AE6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AE6B

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AE6B	#FFFFFF	#000000	##000000
##21AE6B	1.00	2.86	7.33	7.33
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA067

Deuteranopia (green-blind)

#9D946F

Tritanopia (blue-blind)

#00AC9D

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #21ae6b;
/* rgb */ color: rgb(33, 174, 107);
/* oklch */ color: oklch(66.4% 0.152 156.2);

Tailwind

colors: {
  custom: {
    50: '#75c796',
    500: '#21ae6b',
    950: '#000000',
  },
}

SCSS

$custom: #21ae6b;
$custom-light: #75c796;
$custom-dark: #000000;

JSON

{
  "hex": "#21ae6b",
  "rgb": {
    "r": 33,
    "g": 174,
    "b": 107
  },
  "hsl": {
    "h": 151.489,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66396,
    "c": 0.15159,
    "h": 156.2
  },
  "luminance": 0.31657
}

Semantic roles & 50–950 ramp

primary

#21AE6B

secondary

#C86393

accent

#3D90EB

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #21AE6B

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

Preview Lab → · Contrast checker → · Palette generator →