#21CA8D#21CA8D

#21CA8D is a light, vivid teal. Relative luminance 0.445; OKLCH L 74.4% C 0.157 H 161.9°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#21CA8D
RGB	rgb(33, 202, 141)
HSL	hsl(158, 72%, 46%)
HSV	hsv(158, 84%, 79%)
CMYK	cmyk(83.7%, 0%, 30.2%, 20.8%)
CIE-LAB	lab(72.55, -54.83, 19.18)
CIE-LCH	lch(72.55, 58.08, 160.72°)
OKLab	oklab(74.44% -0.1493 0.0487)
OKLCH	oklch(74.44% 0.157 161.9)
XYZ	xyz(26.5525, 44.4841, 32.3810)
Luminance	0.4449 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21CA8D #CA215E

analogous

#21CA38 #21CA8D #21B2CA

triadic

#21CA8D #8D21CA #CA8D21

tetradic

#21CA8D #3821CA #CA215E #B2CA21

square

#21CA8D #3821CA #CA215E #B2CA21

split-complementary

#21CA8D #CA21B2 #CA3821

monochromatic

#106144 #189568 #21CA8D #47E1A9 #7CEAC2

Accessibility & contrast

On white

2.12

#21CA8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#21CA8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21CA8D

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21CA8D	#FFFFFF	#000000	##000000
##21CA8D	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BA89

Deuteranopia (green-blind)

#B3AC91

Tritanopia (blue-blind)

#00CABA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #21ca8d;
/* rgb */ color: rgb(33, 202, 141);
/* oklch */ color: oklch(74.4% 0.157 161.9);

Tailwind

colors: {
  custom: {
    50: '#7cdbae',
    500: '#21ca8d',
    950: '#000000',
  },
}

SCSS

$custom: #21ca8d;
$custom-light: #7cdbae;
$custom-dark: #000000;

JSON

{
  "hex": "#21ca8d",
  "rgb": {
    "r": 33,
    "g": 202,
    "b": 141
  },
  "hsl": {
    "h": 158.343,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74439,
    "c": 0.15704,
    "h": 161.9
  },
  "luminance": 0.44487
}

Semantic roles & 50–950 ramp

primary

#21CA8D

secondary

#D27597

accent

#397BEF

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0B1510

muted

#7C837F

Preview Lab

Preview with #21CA8D

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

Preview Lab → · Contrast checker → · Palette generator →