#21766C#21766C

#21766C is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.4% C 0.080 H 183.7°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#21766C
RGB	rgb(33, 118, 108)
HSL	hsl(173, 56%, 30%)
HSV	hsv(173, 72%, 46%)
CMYK	cmyk(72%, 0%, 8.5%, 53.7%)
CIE-LAB	lab(44.75, -27.30, -1.76)
CIE-LCH	lch(44.75, 27.35, 183.69°)
OKLab	oklab(51.37% -0.0802 -0.0052)
OKLCH	oklch(51.37% 0.08 183.7)
XYZ	xyz(9.8111, 14.3618, 16.4395)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21766C #76212B

analogous

#217642 #21766C #215676

triadic

#21766C #6C2176 #766C21

tetradic

#21766C #422176 #76212B #567621

square

#21766C #422176 #76212B #567621

split-complementary

#21766C #762156 #764221

monochromatic

#071816 #144640 #21766C #2EA698 #46CBBC

Accessibility & contrast

On white

5.42

#21766C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#21766C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21766C

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21766C	#FFFFFF	#000000	##FFFFFF
##21766C	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706F6C

Deuteranopia (green-blind)

#64666D

Tritanopia (blue-blind)

#007973

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #21766c;
/* rgb */ color: rgb(33, 118, 108);
/* oklch */ color: oklch(51.4% 0.080 183.7);

Tailwind

colors: {
  custom: {
    50: '#6a9e96',
    500: '#21766c',
    950: '#000000',
  },
}

SCSS

$custom: #21766c;
$custom-light: #6a9e96;
$custom-dark: #000000;

JSON

{
  "hex": "#21766c",
  "rgb": {
    "r": 33,
    "g": 118,
    "b": 108
  },
  "hsl": {
    "h": 172.941,
    "s": 56.291,
    "l": 29.608
  },
  "oklch": {
    "l": 0.5137,
    "c": 0.08036,
    "h": 183.7
  },
  "luminance": 0.14363
}

Semantic roles & 50–950 ramp

primary

#21766C

secondary

#A94A55

accent

#485AE0

background

#F6F9F9

surface

#ECF2F1

border

#C7CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #21766C

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

Preview Lab → · Contrast checker → · Palette generator →