#21704E#21704E

#21704E is a mid, moderate teal. Relative luminance 0.125; OKLCH L 48.8% C 0.094 H 160.8°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#21704E
RGB	rgb(33, 112, 78)
HSL	hsl(154, 54%, 28%)
HSV	hsv(154, 71%, 44%)
CMYK	cmyk(70.5%, 0%, 30.4%, 56.1%)
CIE-LAB	lab(41.94, -32.50, 12.13)
CIE-LCH	lch(41.94, 34.69, 159.53°)
OKLab	oklab(48.82% -0.0888 0.0308)
OKLCH	oklch(48.82% 0.094 160.8)
XYZ	xyz(7.7957, 12.4609, 9.2006)
Luminance	0.1246 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21704E #702143

analogous

#217026 #21704E #216A70

triadic

#21704E #4E2170 #704E21

tetradic

#21704E #262170 #702143 #6A7021

square

#21704E #262170 #702143 #6A7021

split-complementary

#21704E #70216A #702621

monochromatic

#071810 #13412D #21704E #2F9F6F #44C88F

Accessibility & contrast

On white

6.01

#21704E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#21704E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21704E

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21704E	#FFFFFF	#000000	##FFFFFF
##21704E	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E674C

Deuteranopia (green-blind)

#646050

Tritanopia (blue-blind)

#007067

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #21704e;
/* rgb */ color: rgb(33, 112, 78);
/* oklch */ color: oklch(48.8% 0.094 160.8);

Tailwind

colors: {
  custom: {
    50: '#679a7f',
    500: '#21704e',
    950: '#000000',
  },
}

SCSS

$custom: #21704e;
$custom-light: #679a7f;
$custom-dark: #000000;

JSON

{
  "hex": "#21704e",
  "rgb": {
    "r": 33,
    "g": 112,
    "b": 78
  },
  "hsl": {
    "h": 154.177,
    "s": 54.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.48815,
    "c": 0.094,
    "h": 160.8
  },
  "luminance": 0.12462
}

Semantic roles & 50–950 ramp

primary

#21704E

secondary

#A44970

accent

#4A8ADE

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070E0A

muted

#7A7E7C

Preview Lab

Preview with #21704E

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

Preview Lab → · Contrast checker → · Palette generator →