#21676C#21676C

#21676C is a mid, moderate teal. Relative luminance 0.111; OKLCH L 47.3% C 0.068 H 201.9°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#21676C
RGB	rgb(33, 103, 108)
HSL	hsl(184, 53%, 28%)
HSV	hsv(184, 69%, 42%)
CMYK	cmyk(69.4%, 4.6%, 0%, 57.6%)
CIE-LAB	lab(39.76, -19.55, -9.18)
CIE-LCH	lch(39.76, 21.60, 205.14°)
OKLab	oklab(47.32% -0.0633 -0.0254)
OKLCH	oklch(47.32% 0.068 201.9)
XYZ	xyz(8.1830, 11.1056, 15.8968)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21676C #6C2621

analogous

#216C4B #21676C #21416C

triadic

#21676C #6C2167 #676C21

tetradic

#21676C #4B216C #6C2621 #416C21

square

#21676C #4B216C #6C2621 #416C21

split-complementary

#21676C #6C2141 #6C4B21

monochromatic

#071617 #133A3D #21676C #2F949B #42BDC5

Accessibility & contrast

On white

6.52

#21676C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#21676C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21676C

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21676C	#FFFFFF	#000000	##FFFFFF
##21676C	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F626C

Deuteranopia (green-blind)

#545A6C

Tritanopia (blue-blind)

#006B68

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #21676c;
/* rgb */ color: rgb(33, 103, 108);
/* oklch */ color: oklch(47.3% 0.068 201.9);

Tailwind

colors: {
  custom: {
    50: '#689296',
    500: '#21676c',
    950: '#000000',
  },
}

SCSS

$custom: #21676c;
$custom-light: #689296;
$custom-dark: #000000;

JSON

{
  "hex": "#21676c",
  "rgb": {
    "r": 33,
    "g": 103,
    "b": 108
  },
  "hsl": {
    "h": 184,
    "s": 53.191,
    "l": 27.647
  },
  "oklch": {
    "l": 0.47322,
    "c": 0.06822,
    "h": 201.9
  },
  "luminance": 0.11107
}

Semantic roles & 50–950 ramp

primary

#21676C

secondary

#A04F49

accent

#554BDD

background

#F6F9F9

surface

#EBF1F1

border

#C6CBCB

text

#070D0D

muted

#7A7E7E

Preview Lab

Preview with #21676C

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

Preview Lab → · Contrast checker → · Palette generator →