#21855D#21855D

#21855D is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.0% C 0.110 H 161.6°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#21855D
RGB	rgb(33, 133, 93)
HSL	hsl(156, 60%, 33%)
HSV	hsv(156, 75%, 52%)
CMYK	cmyk(75.2%, 0%, 30.1%, 47.8%)
CIE-LAB	lab(49.36, -38.14, 13.64)
CIE-LCH	lch(49.36, 40.50, 160.33°)
OKLab	oklab(55.02% -0.1041 0.0347)
OKLCH	oklch(55.02% 0.11 161.6)
XYZ	xyz(10.9894, 17.8874, 13.2273)
Luminance	0.1789 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21855D #852149

analogous

#21852B #21855D #217B85

triadic

#21855D #5D2185 #855D21

tetradic

#21855D #2B2185 #852149 #7B8521

square

#21855D #2B2185 #852149 #7B8521

split-complementary

#21855D #85217B #852B21

monochromatic

#092318 #15543B #21855D #2DB67F #4DD39E

Accessibility & contrast

On white

4.59

#21855D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#21855D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #21855D

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21855D	#FFFFFF	#000000	##FFFFFF
##21855D	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837B5B

Deuteranopia (green-blind)

#767260

Tritanopia (blue-blind)

#00857A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #21855d;
/* rgb */ color: rgb(33, 133, 93);
/* oklch */ color: oklch(55.0% 0.110 161.6);

Tailwind

colors: {
  custom: {
    50: '#6ca98b',
    500: '#21855d',
    950: '#000000',
  },
}

SCSS

$custom: #21855d;
$custom-light: #6ca98b;
$custom-dark: #000000;

JSON

{
  "hex": "#21855d",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 93
  },
  "hsl": {
    "h": 156,
    "s": 60.241,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55018,
    "c": 0.10975,
    "h": 161.6
  },
  "luminance": 0.17889
}

Semantic roles & 50–950 ramp

primary

#21855D

secondary

#B64C76

accent

#4484E3

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #21855D

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

Preview Lab → · Contrast checker → · Palette generator →