#21866C#21866C

#21866C is a mid, moderate teal. Relative luminance 0.185; OKLCH L 55.7% C 0.099 H 171.2°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#21866C
RGB	rgb(33, 134, 108)
HSL	hsl(165, 60%, 33%)
HSV	hsv(165, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 19.4%, 47.5%)
CIE-LAB	lab(50.04, -34.83, 5.92)
CIE-LCH	lch(50.04, 35.33, 170.36°)
OKLab	oklab(55.69% -0.0976 0.0151)
OKLCH	oklch(55.69% 0.099 171.2)
XYZ	xyz(11.8576, 18.4548, 17.1217)
Luminance	0.1846 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21866C #86213B

analogous

#218639 #21866C #216E86

triadic

#21866C #6C2186 #866C21

tetradic

#21866C #392186 #86213B #6E8621

square

#21866C #392186 #86213B #6E8621

split-complementary

#21866C #86216E #863921

monochromatic

#09241D #155544 #21866C #2DB794 #4ED3B1

Accessibility & contrast

On white

4.48

#21866C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#21866C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21866C

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21866C	#FFFFFF	#000000	##000000
##21866C	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827D6B

Deuteranopia (green-blind)

#75736E

Tritanopia (blue-blind)

#00877F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #21866c;
/* rgb */ color: rgb(33, 134, 108);
/* oklch */ color: oklch(55.7% 0.099 171.2);

Tailwind

colors: {
  custom: {
    50: '#6daa96',
    500: '#21866c',
    950: '#000000',
  },
}

SCSS

$custom: #21866c;
$custom-light: #6daa96;
$custom-dark: #000000;

JSON

{
  "hex": "#21866c",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 108
  },
  "hsl": {
    "h": 164.554,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55695,
    "c": 0.09877,
    "h": 171.2
  },
  "luminance": 0.18456
}

Semantic roles & 50–950 ramp

primary

#21866C

secondary

#B74C68

accent

#446DE4

background

#F7FAF9

surface

#EDF4F1

border

#C8CECB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #21866C

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

Preview Lab → · Contrast checker → · Palette generator →