#21A49A#21A49A

#21A49A is a light, moderate teal. Relative luminance 0.292; OKLCH L 65.0% C 0.107 H 186.9°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#21A49A
RGB	rgb(33, 164, 154)
HSL	hsl(175, 66%, 39%)
HSV	hsv(175, 80%, 64%)
CMYK	cmyk(79.9%, 0%, 6.1%, 35.7%)
CIE-LAB	lab(60.96, -35.67, -4.52)
CIE-LCH	lch(60.96, 35.95, 187.23°)
OKLab	oklab(65.04% -0.1062 -0.0128)
OKLCH	oklch(65.04% 0.107 186.9)
XYZ	xyz(19.7326, 29.2049, 35.1627)
Luminance	0.2921 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A49A #A4212B

analogous

#21A458 #21A49A #216CA4

triadic

#21A49A #9A21A4 #A49A21

tetradic

#21A49A #5821A4 #A4212B #6CA421

square

#21A49A #5821A4 #A4212B #6CA421

split-complementary

#21A49A #A4216C #A45821

monochromatic

#0C3E3A #17716A #21A49A #2DD5C8 #60DFD5

Accessibility & contrast

On white

3.07

#21A49A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#21A49A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A49A

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A49A	#FFFFFF	#000000	##000000
##21A49A	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9B9A

Deuteranopia (green-blind)

#898E9B

Tritanopia (blue-blind)

#00A8A1

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #21a49a;
/* rgb */ color: rgb(33, 164, 154);
/* oklch */ color: oklch(65.0% 0.107 186.9);

Tailwind

colors: {
  custom: {
    50: '#75bfb7',
    500: '#21a49a',
    950: '#000000',
  },
}

SCSS

$custom: #21a49a;
$custom-light: #75bfb7;
$custom-dark: #000000;

JSON

{
  "hex": "#21a49a",
  "rgb": {
    "r": 33,
    "g": 164,
    "b": 154
  },
  "hsl": {
    "h": 175.42,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.65036,
    "c": 0.10696,
    "h": 186.9
  },
  "luminance": 0.29207
}

Semantic roles & 50–950 ramp

primary

#21A49A

secondary

#C45D65

accent

#3E4BE9

background

#F7FBFB

surface

#EEF7F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #21A49A

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

Preview Lab → · Contrast checker → · Palette generator →