#21C27A#21C27A

#21C27A is a light, vivid teal. Relative luminance 0.403; OKLCH L 72.0% C 0.164 H 157.1°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#21C27A
RGB	rgb(33, 194, 122)
HSL	hsl(153, 71%, 45%)
HSV	hsv(153, 83%, 76%)
CMYK	cmyk(83%, 0%, 37.1%, 23.9%)
CIE-LAB	lab(69.69, -55.84, 25.35)
CIE-LCH	lch(69.69, 61.33, 155.59°)
OKLab	oklab(71.96% -0.1507 0.0635)
OKLCH	oklch(71.96% 0.164 157.1)
XYZ	xyz(23.4294, 40.3091, 24.9542)
Luminance	0.4031 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21C27A #C22169

analogous

#21C22A #21C27A #21B9C2

triadic

#21C27A #7A21C2 #C27A21

tetradic

#21C27A #2A21C2 #C22169 #B9C221

square

#21C27A #2A21C2 #C22169 #B9C221

split-complementary

#21C27A #C221B9 #C22A21

monochromatic

#0F5938 #188E59 #21C27A #41DF98 #76E8B5

Accessibility & contrast

On white

2.32

#21C27A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#21C27A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21C27A

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21C27A	#FFFFFF	#000000	##000000
##21C27A	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B275

Deuteranopia (green-blind)

#AEA57F

Tritanopia (blue-blind)

#00C0B0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #21c27a;
/* rgb */ color: rgb(33, 194, 122);
/* oklch */ color: oklch(72.0% 0.164 157.1);

Tailwind

colors: {
  custom: {
    50: '#7ad6a1',
    500: '#21c27a',
    950: '#000000',
  },
}

SCSS

$custom: #21c27a;
$custom-light: #7ad6a1;
$custom-dark: #000000;

JSON

{
  "hex": "#21c27a",
  "rgb": {
    "r": 33,
    "g": 194,
    "b": 122
  },
  "hsl": {
    "h": 153.168,
    "s": 70.925,
    "l": 44.51
  },
  "oklch": {
    "l": 0.7196,
    "c": 0.16355,
    "h": 157.1
  },
  "luminance": 0.40312
}

Semantic roles & 50–950 ramp

primary

#21C27A

secondary

#CF709A

accent

#3A8AEE

background

#F8FDF9

surface

#EFFAF2

border

#CAD3CC

text

#0B140F

muted

#7C837E

Preview Lab

Preview with #21C27A

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

Preview Lab → · Contrast checker → · Palette generator →