#21786F#21786F

#21786F is a mid, moderate teal. Relative luminance 0.149; OKLCH L 52.0% C 0.081 H 185.0°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#21786F
RGB	rgb(33, 120, 111)
HSL	hsl(174, 57%, 30%)
HSV	hsv(174, 73%, 47%)
CMYK	cmyk(72.5%, 0%, 7.5%, 52.9%)
CIE-LAB	lab(45.50, -27.39, -2.44)
CIE-LCH	lch(45.50, 27.50, 185.10°)
OKLab	oklab(52.01% -0.0809 -0.007)
OKLCH	oklch(52.01% 0.081 185)
XYZ	xyz(10.2116, 14.9028, 17.3742)
Luminance	0.1490 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21786F #78212A

analogous

#217843 #21786F #215678

triadic

#21786F #6F2178 #786F21

tetradic

#21786F #432178 #78212A #567821

square

#21786F #432178 #78212A #567821

split-complementary

#21786F #782156 #784321

monochromatic

#071816 #144843 #21786F #2EA89B #47CCBF

Accessibility & contrast

On white

5.28

#21786F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#21786F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21786F

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21786F	#FFFFFF	#000000	##FFFFFF
##21786F	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72716F

Deuteranopia (green-blind)

#656870

Tritanopia (blue-blind)

#007B75

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #21786f;
/* rgb */ color: rgb(33, 120, 111);
/* oklch */ color: oklch(52.0% 0.081 185.0);

Tailwind

colors: {
  custom: {
    50: '#6a9f98',
    500: '#21786f',
    950: '#000000',
  },
}

SCSS

$custom: #21786f;
$custom-light: #6a9f98;
$custom-dark: #000000;

JSON

{
  "hex": "#21786f",
  "rgb": {
    "r": 33,
    "g": 120,
    "b": 111
  },
  "hsl": {
    "h": 173.793,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.52014,
    "c": 0.08122,
    "h": 185
  },
  "luminance": 0.14904
}

Semantic roles & 50–950 ramp

primary

#21786F

secondary

#AB4A54

accent

#4857E0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #21786F

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

Preview Lab → · Contrast checker → · Palette generator →