#21866D#21866D

#21866D is a mid, moderate teal. Relative luminance 0.185; OKLCH L 55.7% C 0.098 H 172.0°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#21866D
RGB	rgb(33, 134, 109)
HSL	hsl(165, 60%, 33%)
HSV	hsv(165, 75%, 53%)
CMYK	cmyk(75.4%, 0%, 18.7%, 47.5%)
CIE-LAB	lab(50.07, -34.57, 5.37)
CIE-LCH	lch(50.07, 34.98, 171.17°)
OKLab	oklab(55.73% -0.0971 0.0137)
OKLCH	oklch(55.73% 0.098 172)
XYZ	xyz(11.9112, 18.4762, 17.4035)
Luminance	0.1848 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21866D #86213A

analogous

#21863B #21866D #216C86

triadic

#21866D #6D2186 #866D21

tetradic

#21866D #3B2186 #86213A #6C8621

square

#21866D #3B2186 #86213A #6C8621

split-complementary

#21866D #86216C #863B21

monochromatic

#09241D #155545 #21866D #2DB795 #4ED3B2

Accessibility & contrast

On white

4.47

#21866D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#21866D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21866D

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21866D	#FFFFFF	#000000	##000000
##21866D	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827D6C

Deuteranopia (green-blind)

#74736F

Tritanopia (blue-blind)

#00877F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #21866d;
/* rgb */ color: rgb(33, 134, 109);
/* oklch */ color: oklch(55.7% 0.098 172.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#21866d",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 109
  },
  "hsl": {
    "h": 165.149,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55725,
    "c": 0.09805,
    "h": 172
  },
  "luminance": 0.18478
}

Semantic roles & 50–950 ramp

primary

#21866D

secondary

#B74C67

accent

#446CE4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #21866D

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

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