#21826C#21826C

#21826C is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.6% C 0.094 H 173.8°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#21826C
RGB	rgb(33, 130, 108)
HSL	hsl(166, 60%, 32%)
HSV	hsv(166, 75%, 51%)
CMYK	cmyk(74.6%, 0%, 16.9%, 49%)
CIE-LAB	lab(48.72, -33.01, 4.02)
CIE-LCH	lch(48.72, 33.25, 173.05°)
OKLab	oklab(54.62% -0.0933 0.0101)
OKLCH	oklch(54.62% 0.094 173.8)
XYZ	xyz(11.3152, 17.3700, 16.9408)
Luminance	0.1737 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21826C #822137

analogous

#21823C #21826C #216882

triadic

#21826C #6C2182 #826C21

tetradic

#21826C #3C2182 #822137 #688221

square

#21826C #3C2182 #822137 #688221

split-complementary

#21826C #822168 #823C21

monochromatic

#08201B #155143 #21826C #2DB395 #4CD2B3

Accessibility & contrast

On white

4.69

#21826C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#21826C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21826C

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21826C	#FFFFFF	#000000	##FFFFFF
##21826C	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D796B

Deuteranopia (green-blind)

#70706E

Tritanopia (blue-blind)

#00837C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #21826c;
/* rgb */ color: rgb(33, 130, 108);
/* oklch */ color: oklch(54.6% 0.094 173.8);

Tailwind

colors: {
  custom: {
    50: '#6ca796',
    500: '#21826c',
    950: '#000000',
  },
}

SCSS

$custom: #21826c;
$custom-light: #6ca796;
$custom-dark: #000000;

JSON

{
  "hex": "#21826c",
  "rgb": {
    "r": 33,
    "g": 130,
    "b": 108
  },
  "hsl": {
    "h": 166.392,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54615,
    "c": 0.09386,
    "h": 173.8
  },
  "luminance": 0.17371
}

Semantic roles & 50–950 ramp

primary

#21826C

secondary

#B44A62

accent

#4569E3

background

#F6FAF9

surface

#ECF4F1

border

#C7CECB

text

#080F0D

muted

#7A7F7E

Preview Lab

Preview with #21826C

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

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