#21917A#21917A

#21917A is a mid, moderate teal. Relative luminance 0.220; OKLCH L 59.1% C 0.103 H 175.1°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#21917A
RGB	rgb(33, 145, 122)
HSL	hsl(168, 63%, 35%)
HSV	hsv(168, 77%, 57%)
CMYK	cmyk(77.2%, 0%, 15.9%, 43.1%)
CIE-LAB	lab(54.00, -36.03, 3.52)
CIE-LCH	lch(54.00, 36.20, 174.43°)
OKLab	oklab(59.06% -0.1022 0.0088)
OKLCH	oklch(59.06% 0.103 175.1)
XYZ	xyz(14.2636, 21.9775, 21.8989)
Luminance	0.2198 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21917A #912138

analogous

#219142 #21917A #217091

triadic

#21917A #7A2191 #917A21

tetradic

#21917A #422191 #912138 #709121

square

#21917A #422191 #912138 #709121

split-complementary

#21917A #912170 #914221

monochromatic

#0A2D26 #165F50 #21917A #2CC3A4 #54D8BD

Accessibility & contrast

On white

3.89

#21917A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#21917A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21917A

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21917A	#FFFFFF	#000000	##000000
##21917A	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8779

Deuteranopia (green-blind)

#7D7D7C

Tritanopia (blue-blind)

#00938A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #21917a;
/* rgb */ color: rgb(33, 145, 122);
/* oklch */ color: oklch(59.1% 0.103 175.1);

Tailwind

colors: {
  custom: {
    50: '#70b2a0',
    500: '#21917a',
    950: '#000000',
  },
}

SCSS

$custom: #21917a;
$custom-light: #70b2a0;
$custom-dark: #000000;

JSON

{
  "hex": "#21917a",
  "rgb": {
    "r": 33,
    "g": 145,
    "b": 122
  },
  "hsl": {
    "h": 167.679,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.59057,
    "c": 0.10259,
    "h": 175.1
  },
  "luminance": 0.21979
}

Semantic roles & 50–950 ramp

primary

#21917A

secondary

#BC5268

accent

#4264E6

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #21917A

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

Preview Lab → · Contrast checker → · Palette generator →