#21685C#21685C

#21685C is a mid, moderate teal. Relative luminance 0.110; OKLCH L 47.0% C 0.072 H 179.6°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#21685C
RGB	rgb(33, 104, 92)
HSL	hsl(170, 52%, 27%)
HSV	hsv(170, 68%, 41%)
CMYK	cmyk(68.3%, 0%, 11.5%, 59.2%)
CIE-LAB	lab(39.57, -25.00, 0.33)
CIE-LCH	lch(39.57, 25.00, 179.25°)
OKLab	oklab(47% -0.0723 0.0005)
OKLCH	oklch(47% 0.072 179.6)
XYZ	xyz(7.5084, 10.9959, 11.8498)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21685C #68212D

analogous

#216839 #21685C #215168

triadic

#21685C #5C2168 #685C21

tetradic

#21685C #392168 #68212D #516821

square

#21685C #392168 #68212D #516821

split-complementary

#21685C #682151 #683921

monochromatic

#071715 #123A33 #21685C #309685 #41C3AD

Accessibility & contrast

On white

6.56

#21685C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#21685C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21685C

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21685C	#FFFFFF	#000000	##FFFFFF
##21685C	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64625C

Deuteranopia (green-blind)

#595A5D

Tritanopia (blue-blind)

#006A64

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #21685c;
/* rgb */ color: rgb(33, 104, 92);
/* oklch */ color: oklch(47.0% 0.072 179.6);

Tailwind

colors: {
  custom: {
    50: '#66938a',
    500: '#21685c',
    950: '#000000',
  },
}

SCSS

$custom: #21685c;
$custom-light: #66938a;
$custom-dark: #000000;

JSON

{
  "hex": "#21685c",
  "rgb": {
    "r": 33,
    "g": 104,
    "b": 92
  },
  "hsl": {
    "h": 169.859,
    "s": 51.825,
    "l": 26.863
  },
  "oklch": {
    "l": 0.47,
    "c": 0.07233,
    "h": 179.6
  },
  "luminance": 0.10997
}

Semantic roles & 50–950 ramp

primary

#21685C

secondary

#9C4957

accent

#4D65DB

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #21685C

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

Preview Lab → · Contrast checker → · Palette generator →