#21767A#21767A

#21767A is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.9% C 0.078 H 199.7°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#21767A
RGB	rgb(33, 118, 122)
HSL	hsl(183, 57%, 30%)
HSV	hsv(183, 73%, 48%)
CMYK	cmyk(73%, 3.3%, 0%, 52.2%)
CIE-LAB	lab(45.20, -22.99, -9.46)
CIE-LCH	lch(45.20, 24.86, 202.36°)
OKLab	oklab(51.89% -0.0734 -0.0262)
OKLCH	oklch(51.89% 0.078 199.7)
XYZ	xyz(10.6169, 14.6841, 20.6833)
Luminance	0.1469 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21767A #7A2521

analogous

#217A52 #21767A #21497A

triadic

#21767A #7A2176 #767A21

tetradic

#21767A #52217A #7A2521 #497A21

square

#21767A #52217A #7A2521 #497A21

split-complementary

#21767A #7A2149 #7A5221

monochromatic

#07191A #14474A #21767A #2EA5AA #48C7CD

Accessibility & contrast

On white

5.33

#21767A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#21767A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21767A

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21767A	#FFFFFF	#000000	##FFFFFF
##21767A	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D707A

Deuteranopia (green-blind)

#60677A

Tritanopia (blue-blind)

#007A77

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #21767a;
/* rgb */ color: rgb(33, 118, 122);
/* oklch */ color: oklch(51.9% 0.078 199.7);

Tailwind

colors: {
  custom: {
    50: '#6b9ea0',
    500: '#21767a',
    950: '#000000',
  },
}

SCSS

$custom: #21767a;
$custom-light: #6b9ea0;
$custom-dark: #000000;

JSON

{
  "hex": "#21767a",
  "rgb": {
    "r": 33,
    "g": 118,
    "b": 122
  },
  "hsl": {
    "h": 182.697,
    "s": 57.419,
    "l": 30.392
  },
  "oklch": {
    "l": 0.51886,
    "c": 0.07799,
    "h": 199.7
  },
  "luminance": 0.14685
}

Semantic roles & 50–950 ramp

primary

#21767A

secondary

#AD4E4A

accent

#4E47E1

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0E

muted

#7A7E7E

Preview Lab

Preview with #21767A

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

Preview Lab → · Contrast checker → · Palette generator →