#21777A#21777A

#21777A is a mid, moderate teal. Relative luminance 0.149; OKLCH L 52.2% C 0.079 H 198.5°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#21777A
RGB	rgb(33, 119, 122)
HSL	hsl(182, 57%, 30%)
HSV	hsv(182, 73%, 48%)
CMYK	cmyk(73%, 2.5%, 0%, 52.2%)
CIE-LAB	lab(45.53, -23.50, -8.96)
CIE-LCH	lch(45.53, 25.16, 200.88°)
OKLab	oklab(52.15% -0.0745 -0.0249)
OKLCH	oklch(52.15% 0.079 198.5)
XYZ	xyz(10.7353, 14.9209, 20.7228)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21777A #7A2421

analogous

#217A50 #21777A #214B7A

triadic

#21777A #7A2177 #777A21

tetradic

#21777A #50217A #7A2421 #4B7A21

square

#21777A #50217A #7A2421 #4B7A21

split-complementary

#21777A #7A214B #7A5021

monochromatic

#07191A #14484A #21777A #2EA6AA #48C9CD

Accessibility & contrast

On white

5.27

#21777A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#21777A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21777A

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21777A	#FFFFFF	#000000	##FFFFFF
##21777A	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E717A

Deuteranopia (green-blind)

#61687A

Tritanopia (blue-blind)

#007B78

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #21777a;
/* rgb */ color: rgb(33, 119, 122);
/* oklch */ color: oklch(52.2% 0.079 198.5);

Tailwind

colors: {
  custom: {
    50: '#6b9ea0',
    500: '#21777a',
    950: '#000000',
  },
}

SCSS

$custom: #21777a;
$custom-light: #6b9ea0;
$custom-dark: #000000;

JSON

{
  "hex": "#21777a",
  "rgb": {
    "r": 33,
    "g": 119,
    "b": 122
  },
  "hsl": {
    "h": 182.022,
    "s": 57.419,
    "l": 30.392
  },
  "oklch": {
    "l": 0.52151,
    "c": 0.07857,
    "h": 198.5
  },
  "luminance": 0.14922
}

Semantic roles & 50–950 ramp

primary

#21777A

secondary

#AD4D4A

accent

#4C47E1

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0E

muted

#7A7E7E

Preview Lab

Preview with #21777A

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

Preview Lab → · Contrast checker → · Palette generator →