#21B06E#21B06E

#21B06E is a light, vivid teal. Relative luminance 0.325; OKLCH L 67.0% C 0.151 H 156.8°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#21B06E
RGB	rgb(33, 176, 110)
HSL	hsl(152, 68%, 41%)
HSV	hsv(152, 81%, 69%)
CMYK	cmyk(81.3%, 0%, 37.5%, 31%)
CIE-LAB	lab(63.75, -51.58, 23.77)
CIE-LCH	lch(63.75, 56.80, 155.26°)
OKLab	oklab(66.99% -0.1392 0.0596)
OKLCH	oklch(66.99% 0.151 156.8)
XYZ	xyz(18.9651, 32.4974, 20.0219)
Luminance	0.3250 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21B06E #B02163

analogous

#21B027 #21B06E #21AAB0

triadic

#21B06E #6E21B0 #B06E21

tetradic

#21B06E #2721B0 #B02163 #AAB021

square

#21B06E #2721B0 #B02163 #AAB021

split-complementary

#21B06E #B021AA #B02721

monochromatic

#0E492E #177C4E #21B06E #35D98D #69E3AA

Accessibility & contrast

On white

2.80

#21B06E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#21B06E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21B06E

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21B06E	#FFFFFF	#000000	##000000
##21B06E	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA16A

Deuteranopia (green-blind)

#9E9672

Tritanopia (blue-blind)

#00AE9F

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #21b06e;
/* rgb */ color: rgb(33, 176, 110);
/* oklch */ color: oklch(67.0% 0.151 156.8);

Tailwind

colors: {
  custom: {
    50: '#76c998',
    500: '#21b06e',
    950: '#000000',
  },
}

SCSS

$custom: #21b06e;
$custom-light: #76c998;
$custom-dark: #000000;

JSON

{
  "hex": "#21b06e",
  "rgb": {
    "r": 33,
    "g": 176,
    "b": 110
  },
  "hsl": {
    "h": 152.308,
    "s": 68.421,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66987,
    "c": 0.15143,
    "h": 156.8
  },
  "luminance": 0.325
}

Semantic roles & 50–950 ramp

primary

#21B06E

secondary

#C86493

accent

#3D8DEB

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #21B06E

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

Preview Lab → · Contrast checker → · Palette generator →