#21664A#21664A

#21664A is a mid, moderate teal. Relative luminance 0.103; OKLCH L 45.9% C 0.083 H 162.8°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#21664A
RGB	rgb(33, 102, 74)
HSL	hsl(156, 51%, 26%)
HSV	hsv(156, 68%, 40%)
CMYK	cmyk(67.6%, 0%, 27.5%, 60%)
CIE-LAB	lab(38.41, -28.87, 9.63)
CIE-LCH	lch(38.41, 30.43, 161.56°)
OKLab	oklab(45.89% -0.0794 0.0246)
OKLCH	oklch(45.89% 0.083 162.8)
XYZ	xyz(6.6139, 10.3198, 8.1206)
Luminance	0.1032 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21664A #66213D

analogous

#216628 #21664A #216066

triadic

#21664A #4A2166 #664A21

tetradic

#21664A #282166 #66213D #606621

square

#21664A #282166 #66213D #606621

split-complementary

#21664A #662160 #662821

monochromatic

#071711 #123828 #21664A #30946C #40C18D

Accessibility & contrast

On white

6.85

#21664A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#21664A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21664A

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21664A	#FFFFFF	#000000	##FFFFFF
##21664A	1.00	6.85	3.06	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645E48

Deuteranopia (green-blind)

#5B584C

Tritanopia (blue-blind)

#00665E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #21664a;
/* rgb */ color: rgb(33, 102, 74);
/* oklch */ color: oklch(45.9% 0.083 162.8);

Tailwind

colors: {
  custom: {
    50: '#65927c',
    500: '#21664a',
    950: '#000000',
  },
}

SCSS

$custom: #21664a;
$custom-light: #65927c;
$custom-dark: #000000;

JSON

{
  "hex": "#21664a",
  "rgb": {
    "r": 33,
    "g": 102,
    "b": 74
  },
  "hsl": {
    "h": 155.652,
    "s": 51.111,
    "l": 26.471
  },
  "oklch": {
    "l": 0.45892,
    "c": 0.08308,
    "h": 162.8
  },
  "luminance": 0.1032
}

Semantic roles & 50–950 ramp

primary

#21664A

secondary

#9A496A

accent

#4D87DB

background

#F6F9F7

surface

#EBF1EE

border

#C6CBC9

text

#060D09

muted

#7A7E7B

Preview Lab

Preview with #21664A

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

Preview Lab → · Contrast checker → · Palette generator →