#21694B#21694B

#21694B is a mid, moderate teal. Relative luminance 0.109; OKLCH L 46.8% C 0.087 H 162.0°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#21694B
RGB	rgb(33, 105, 75)
HSL	hsl(155, 52%, 27%)
HSV	hsv(155, 69%, 41%)
CMYK	cmyk(68.6%, 0%, 28.6%, 58.8%)
CIE-LAB	lab(39.47, -30.02, 10.50)
CIE-LCH	lch(39.47, 31.81, 160.73°)
OKLab	oklab(46.77% -0.0824 0.0268)
OKLCH	oklch(46.77% 0.087 162)
XYZ	xyz(6.9481, 10.9337, 8.3995)
Luminance	0.1093 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21694B #69213F

analogous

#216927 #21694B #216369

triadic

#21694B #4B2169 #694B21

tetradic

#21694B #272169 #69213F #636921

square

#21694B #272169 #69213F #636921

split-complementary

#21694B #692163 #692721

monochromatic

#071711 #123A2A #21694B #30986C #41C38D

Accessibility & contrast

On white

6.59

#21694B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#21694B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21694B

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21694B	#FFFFFF	#000000	##FFFFFF
##21694B	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676149

Deuteranopia (green-blind)

#5E5A4D

Tritanopia (blue-blind)

#006961

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #21694b;
/* rgb */ color: rgb(33, 105, 75);
/* oklch */ color: oklch(46.8% 0.087 162.0);

Tailwind

colors: {
  custom: {
    50: '#66947d',
    500: '#21694b',
    950: '#000000',
  },
}

SCSS

$custom: #21694b;
$custom-light: #66947d;
$custom-dark: #000000;

JSON

{
  "hex": "#21694b",
  "rgb": {
    "r": 33,
    "g": 105,
    "b": 75
  },
  "hsl": {
    "h": 155,
    "s": 52.174,
    "l": 27.059
  },
  "oklch": {
    "l": 0.46767,
    "c": 0.08659,
    "h": 162
  },
  "luminance": 0.10934
}

Semantic roles & 50–950 ramp

primary

#21694B

secondary

#9D496C

accent

#4C88DC

background

#F6F9F7

surface

#EBF1EE

border

#C6CBC9

text

#060D09

muted

#7A7E7B

Preview Lab

Preview with #21694B

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

Preview Lab → · Contrast checker → · Palette generator →