#21CA97#21CA97

#21CA97 is a light, vivid teal. Relative luminance 0.448; OKLCH L 74.7% C 0.149 H 166.0°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#21CA97
RGB	rgb(33, 202, 151)
HSL	hsl(162, 72%, 46%)
HSV	hsv(162, 84%, 79%)
CMYK	cmyk(83.7%, 0%, 25.2%, 20.8%)
CIE-LAB	lab(72.76, -52.55, 14.12)
CIE-LCH	lch(72.76, 54.42, 164.96°)
OKLab	oklab(74.68% -0.1446 0.0361)
OKLCH	oklch(74.68% 0.149 166)
XYZ	xyz(27.3304, 44.7953, 36.4781)
Luminance	0.4480 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21CA97 #CA2154

analogous

#21CA42 #21CA97 #21A8CA

triadic

#21CA97 #9721CA #CA9721

tetradic

#21CA97 #4221CA #CA2154 #A8CA21

square

#21CA97 #4221CA #CA2154 #A8CA21

split-complementary

#21CA97 #CA21A8 #CA4221

monochromatic

#106148 #189570 #21CA97 #47E1B3 #7CEAC8

Accessibility & contrast

On white

2.11

#21CA97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#21CA97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21CA97

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21CA97	#FFFFFF	#000000	##000000
##21CA97	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5BB94

Deuteranopia (green-blind)

#B2AD9A

Tritanopia (blue-blind)

#00CBBC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #21ca97;
/* rgb */ color: rgb(33, 202, 151);
/* oklch */ color: oklch(74.7% 0.149 166.0);

Tailwind

colors: {
  custom: {
    50: '#7cdbb5',
    500: '#21ca97',
    950: '#000000',
  },
}

SCSS

$custom: #21ca97;
$custom-light: #7cdbb5;
$custom-dark: #000000;

JSON

{
  "hex": "#21ca97",
  "rgb": {
    "r": 33,
    "g": 202,
    "b": 151
  },
  "hsl": {
    "h": 161.893,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74676,
    "c": 0.149,
    "h": 166
  },
  "luminance": 0.44799
}

Semantic roles & 50–950 ramp

primary

#21CA97

secondary

#D27591

accent

#3970EF

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #21CA97

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

Preview Lab → · Contrast checker → · Palette generator →