#21755C#21755C

#21755C is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.6% C 0.089 H 168.9°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#21755C
RGB	rgb(33, 117, 92)
HSL	hsl(162, 56%, 29%)
HSV	hsv(162, 72%, 46%)
CMYK	cmyk(71.8%, 0%, 21.4%, 54.1%)
CIE-LAB	lab(43.97, -31.28, 6.66)
CIE-LCH	lch(43.97, 31.98, 167.98°)
OKLab	oklab(50.59% -0.0872 0.017)
OKLCH	oklch(50.59% 0.089 168.9)
XYZ	xyz(8.9192, 13.8176, 12.3201)
Luminance	0.1382 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21755C #75213A

analogous

#217532 #21755C #216475

triadic

#21755C #5C2175 #755C21

tetradic

#21755C #322175 #75213A #647521

square

#21755C #322175 #75213A #647521

split-complementary

#21755C #752164 #753221

monochromatic

#071813 #144536 #21755C #2EA582 #46CBA3

Accessibility & contrast

On white

5.58

#21755C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#21755C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21755C

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21755C	#FFFFFF	#000000	##FFFFFF
##21755C	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726D5B

Deuteranopia (green-blind)

#67655E

Tritanopia (blue-blind)

#00766E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #21755c;
/* rgb */ color: rgb(33, 117, 92);
/* oklch */ color: oklch(50.6% 0.089 168.9);

Tailwind

colors: {
  custom: {
    50: '#699d8a',
    500: '#21755c',
    950: '#000000',
  },
}

SCSS

$custom: #21755c;
$custom-light: #699d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#21755c",
  "rgb": {
    "r": 33,
    "g": 117,
    "b": 92
  },
  "hsl": {
    "h": 162.143,
    "s": 56,
    "l": 29.412
  },
  "oklch": {
    "l": 0.50589,
    "c": 0.08883,
    "h": 168.9
  },
  "luminance": 0.13819
}

Semantic roles & 50–950 ramp

primary

#21755C

secondary

#A84A66

accent

#4975DF

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #21755C

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

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