#21675C#21675C

#21675C is a mid, moderate teal. Relative luminance 0.108; OKLCH L 46.7% C 0.071 H 180.7°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#21675C
RGB	rgb(33, 103, 92)
HSL	hsl(171, 51%, 27%)
HSV	hsv(171, 68%, 40%)
CMYK	cmyk(68%, 0%, 10.7%, 59.6%)
CIE-LAB	lab(39.23, -24.50, -0.17)
CIE-LCH	lch(39.23, 24.50, 180.39°)
OKLab	oklab(46.72% -0.0712 -0.0008)
OKLCH	oklch(46.72% 0.071 180.7)
XYZ	xyz(7.4083, 10.7957, 11.8165)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21675C #67212C

analogous

#216739 #21675C #214F67

triadic

#21675C #5C2167 #675C21

tetradic

#21675C #392167 #67212C #4F6721

square

#21675C #392167 #67212C #4F6721

split-complementary

#21675C #67214F #673921

monochromatic

#071715 #123933 #21675C #309585 #40C2AE

Accessibility & contrast

On white

6.65

#21675C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#21675C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21675C

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21675C	#FFFFFF	#000000	##FFFFFF
##21675C	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62615C

Deuteranopia (green-blind)

#58595D

Tritanopia (blue-blind)

#006964

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #21675c;
/* rgb */ color: rgb(33, 103, 92);
/* oklch */ color: oklch(46.7% 0.071 180.7);

Tailwind

colors: {
  custom: {
    50: '#66938a',
    500: '#21675c',
    950: '#000000',
  },
}

SCSS

$custom: #21675c;
$custom-light: #66938a;
$custom-dark: #000000;

JSON

{
  "hex": "#21675c",
  "rgb": {
    "r": 33,
    "g": 103,
    "b": 92
  },
  "hsl": {
    "h": 170.571,
    "s": 51.471,
    "l": 26.667
  },
  "oklch": {
    "l": 0.46724,
    "c": 0.07117,
    "h": 180.7
  },
  "luminance": 0.10797
}

Semantic roles & 50–950 ramp

primary

#21675C

secondary

#9B4956

accent

#4D63DB

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #21675C

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

Preview Lab → · Contrast checker → · Palette generator →