#21806E#21806E

#21806E is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.1% C 0.090 H 177.0°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#21806E
RGB	rgb(33, 128, 110)
HSL	hsl(169, 59%, 32%)
HSV	hsv(169, 74%, 50%)
CMYK	cmyk(74.2%, 0%, 14.1%, 49.8%)
CIE-LAB	lab(48.12, -31.53, 1.97)
CIE-LCH	lch(48.12, 31.59, 176.42°)
OKLab	oklab(54.14% -0.0901 0.0047)
OKLCH	oklch(54.14% 0.09 177)
XYZ	xyz(11.1594, 16.8862, 17.4200)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21806E #802133

analogous

#21803F #21806E #216380

triadic

#21806E #6E2180 #806E21

tetradic

#21806E #3F2180 #802133 #638021

square

#21806E #3F2180 #802133 #638021

split-complementary

#21806E #802163 #803F21

monochromatic

#081F1A #144F44 #21806E #2EB198 #4BD1B7

Accessibility & contrast

On white

4.80

#21806E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#21806E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21806E

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21806E	#FFFFFF	#000000	##FFFFFF
##21806E	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B786D

Deuteranopia (green-blind)

#6E6E6F

Tritanopia (blue-blind)

#00827B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #21806e;
/* rgb */ color: rgb(33, 128, 110);
/* oklch */ color: oklch(54.1% 0.090 177.0);

Tailwind

colors: {
  custom: {
    50: '#6ca597',
    500: '#21806e',
    950: '#000000',
  },
}

SCSS

$custom: #21806e;
$custom-light: #6ca597;
$custom-dark: #000000;

JSON

{
  "hex": "#21806e",
  "rgb": {
    "r": 33,
    "g": 128,
    "b": 110
  },
  "hsl": {
    "h": 168.632,
    "s": 59.006,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54137,
    "c": 0.09027,
    "h": 177
  },
  "luminance": 0.16887
}

Semantic roles & 50–950 ramp

primary

#21806E

secondary

#B34A5E

accent

#4663E2

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0D

muted

#7A7F7E

Preview Lab

Preview with #21806E

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

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