#21685E#21685E

#21685E is a mid, moderate teal. Relative luminance 0.110; OKLCH L 47.1% C 0.071 H 182.1°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#21685E
RGB	rgb(33, 104, 94)
HSL	hsl(172, 52%, 27%)
HSV	hsv(172, 68%, 41%)
CMYK	cmyk(68.3%, 0%, 9.6%, 59.2%)
CIE-LAB	lab(39.63, -24.42, -0.81)
CIE-LCH	lch(39.63, 24.43, 181.89°)
OKLab	oklab(47.07% -0.0713 -0.0026)
OKLCH	oklch(47.07% 0.071 182.1)
XYZ	xyz(7.5969, 11.0313, 12.3164)
Luminance	0.1103 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21685E #68212B

analogous

#21683B #21685E #214F68

triadic

#21685E #5E2168 #685E21

tetradic

#21685E #3B2168 #68212B #4F6821

square

#21685E #3B2168 #68212B #4F6821

split-complementary

#21685E #68214F #683B21

monochromatic

#071715 #123A34 #21685E #309688 #41C3B0

Accessibility & contrast

On white

6.55

#21685E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#21685E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21685E

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21685E	#FFFFFF	#000000	##FFFFFF
##21685E	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63625E

Deuteranopia (green-blind)

#595A5F

Tritanopia (blue-blind)

#006A65

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #21685e;
/* rgb */ color: rgb(33, 104, 94);
/* oklch */ color: oklch(47.1% 0.071 182.1);

Tailwind

colors: {
  custom: {
    50: '#66938b',
    500: '#21685e',
    950: '#000000',
  },
}

SCSS

$custom: #21685e;
$custom-light: #66938b;
$custom-dark: #000000;

JSON

{
  "hex": "#21685e",
  "rgb": {
    "r": 33,
    "g": 104,
    "b": 94
  },
  "hsl": {
    "h": 171.549,
    "s": 51.825,
    "l": 26.863
  },
  "oklch": {
    "l": 0.47069,
    "c": 0.07136,
    "h": 182.1
  },
  "luminance": 0.11032
}

Semantic roles & 50–950 ramp

primary

#21685E

secondary

#9C4955

accent

#4D61DB

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #21685E

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

Preview Lab → · Contrast checker → · Palette generator →