#21776B#21776B

#21776B is a mid, moderate teal. Relative luminance 0.146; OKLCH L 51.6% C 0.082 H 181.7°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#21776B
RGB	rgb(33, 119, 107)
HSL	hsl(172, 57%, 30%)
HSV	hsv(172, 72%, 47%)
CMYK	cmyk(72.3%, 0%, 10.1%, 53.3%)
CIE-LAB	lab(45.05, -28.08, -0.72)
CIE-LCH	lch(45.05, 28.09, 181.47°)
OKLab	oklab(51.61% -0.0818 -0.0024)
OKLCH	oklch(51.61% 0.082 181.7)
XYZ	xyz(9.8766, 14.5774, 16.2003)
Luminance	0.1458 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21776B #77212D

analogous

#217740 #21776B #215877

triadic

#21776B #6B2177 #776B21

tetradic

#21776B #402177 #77212D #587721

square

#21776B #402177 #77212D #587721

split-complementary

#21776B #772158 #774021

monochromatic

#071816 #144740 #21776B #2EA796 #47CCB9

Accessibility & contrast

On white

5.36

#21776B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#21776B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21776B

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21776B	#FFFFFF	#000000	##FFFFFF
##21776B	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71706B

Deuteranopia (green-blind)

#65676C

Tritanopia (blue-blind)

#007973

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #21776b;
/* rgb */ color: rgb(33, 119, 107);
/* oklch */ color: oklch(51.6% 0.082 181.7);

Tailwind

colors: {
  custom: {
    50: '#6a9f95',
    500: '#21776b',
    950: '#000000',
  },
}

SCSS

$custom: #21776b;
$custom-light: #6a9f95;
$custom-dark: #000000;

JSON

{
  "hex": "#21776b",
  "rgb": {
    "r": 33,
    "g": 119,
    "b": 107
  },
  "hsl": {
    "h": 171.628,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.51607,
    "c": 0.08183,
    "h": 181.7
  },
  "luminance": 0.14579
}

Semantic roles & 50–950 ramp

primary

#21776B

secondary

#AA4A57

accent

#485DE0

background

#F6F9F9

surface

#ECF2F1

border

#C7CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #21776B

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

Preview Lab → · Contrast checker → · Palette generator →