#21706D#21706D

#21706D is a mid, moderate teal. Relative luminance 0.130; OKLCH L 49.8% C 0.074 H 191.4°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#21706D
RGB	rgb(33, 112, 109)
HSL	hsl(178, 54%, 28%)
HSV	hsv(178, 71%, 44%)
CMYK	cmyk(70.5%, 0%, 2.7%, 56.1%)
CIE-LAB	lab(42.79, -23.98, -5.26)
CIE-LCH	lch(42.79, 24.55, 192.37°)
OKLab	oklab(49.79% -0.073 -0.0147)
OKLCH	oklch(49.79% 0.074 191.4)
XYZ	xyz(9.1804, 13.0148, 16.4933)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21706D #702124

analogous

#217045 #21706D #214B70

triadic

#21706D #6D2170 #706D21

tetradic

#21706D #452170 #702124 #4B7021

square

#21706D #452170 #702124 #4B7021

split-complementary

#21706D #70214B #704521

monochromatic

#071817 #13413F #21706D #2F9F9B #44C8C3

Accessibility & contrast

On white

5.83

#21706D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#21706D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21706D

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21706D	#FFFFFF	#000000	##FFFFFF
##21706D	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696A6D

Deuteranopia (green-blind)

#5D616E

Tritanopia (blue-blind)

#00736F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #21706d;
/* rgb */ color: rgb(33, 112, 109);
/* oklch */ color: oklch(49.8% 0.074 191.4);

Tailwind

colors: {
  custom: {
    50: '#699996',
    500: '#21706d',
    950: '#000000',
  },
}

SCSS

$custom: #21706d;
$custom-light: #699996;
$custom-dark: #000000;

JSON

{
  "hex": "#21706d",
  "rgb": {
    "r": 33,
    "g": 112,
    "b": 109
  },
  "hsl": {
    "h": 177.722,
    "s": 54.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.49786,
    "c": 0.07446,
    "h": 191.4
  },
  "luminance": 0.13016
}

Semantic roles & 50–950 ramp

primary

#21706D

secondary

#A4494D

accent

#4A50DE

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #21706D

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

Preview Lab → · Contrast checker → · Palette generator →