#21855C#21855C

#21855C is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.0% C 0.111 H 161.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#21855C
RGB	rgb(33, 133, 92)
HSL	hsl(155, 60%, 33%)
HSV	hsv(155, 75%, 52%)
CMYK	cmyk(75.2%, 0%, 30.8%, 47.8%)
CIE-LAB	lab(49.34, -38.37, 14.18)
CIE-LCH	lch(49.34, 40.91, 159.72°)
OKLab	oklab(54.99% -0.1046 0.036)
OKLCH	oklch(54.99% 0.111 161)
XYZ	xyz(10.9454, 17.8698, 12.9955)
Luminance	0.1787 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21855C #85214A

analogous

#21852A #21855C #217C85

triadic

#21855C #5C2185 #855C21

tetradic

#21855C #2A2185 #85214A #7C8521

square

#21855C #2A2185 #85214A #7C8521

split-complementary

#21855C #85217C #852A21

monochromatic

#092318 #15543A #21855C #2DB67E #4DD39C

Accessibility & contrast

On white

4.59

#21855C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#21855C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #21855C

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21855C	#FFFFFF	#000000	##FFFFFF
##21855C	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837B5A

Deuteranopia (green-blind)

#77725F

Tritanopia (blue-blind)

#00857A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #21855c;
/* rgb */ color: rgb(33, 133, 92);
/* oklch */ color: oklch(55.0% 0.111 161.0);

Tailwind

colors: {
  custom: {
    50: '#6ca98a',
    500: '#21855c',
    950: '#000000',
  },
}

SCSS

$custom: #21855c;
$custom-light: #6ca98a;
$custom-dark: #000000;

JSON

{
  "hex": "#21855c",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 92
  },
  "hsl": {
    "h": 155.4,
    "s": 60.241,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54993,
    "c": 0.11066,
    "h": 161
  },
  "luminance": 0.17871
}

Semantic roles & 50–950 ramp

primary

#21855C

secondary

#B64C77

accent

#4486E3

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #21855C

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

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