#21855E#21855E

#21855E is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.0% C 0.109 H 162.2°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#21855E
RGB	rgb(33, 133, 94)
HSL	hsl(157, 60%, 33%)
HSV	hsv(157, 75%, 52%)
CMYK	cmyk(75.2%, 0%, 29.3%, 47.8%)
CIE-LAB	lab(49.38, -37.90, 13.09)
CIE-LCH	lch(49.38, 40.10, 160.95°)
OKLab	oklab(55.04% -0.1036 0.0333)
OKLCH	oklch(55.04% 0.109 162.2)
XYZ	xyz(11.0339, 17.9053, 13.4620)
Luminance	0.1791 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21855E #852148

analogous

#21852C #21855E #217A85

triadic

#21855E #5E2185 #855E21

tetradic

#21855E #2C2185 #852148 #7A8521

square

#21855E #2C2185 #852148 #7A8521

split-complementary

#21855E #85217A #852C21

monochromatic

#092319 #15543B #21855E #2DB681 #4DD39F

Accessibility & contrast

On white

4.58

#21855E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#21855E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21855E

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21855E	#FFFFFF	#000000	##000000
##21855E	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837B5C

Deuteranopia (green-blind)

#767261

Tritanopia (blue-blind)

#00857A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #21855e;
/* rgb */ color: rgb(33, 133, 94);
/* oklch */ color: oklch(55.0% 0.109 162.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#21855e",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 94
  },
  "hsl": {
    "h": 156.6,
    "s": 60.241,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55043,
    "c": 0.10884,
    "h": 162.2
  },
  "luminance": 0.17907
}

Semantic roles & 50–950 ramp

primary

#21855E

secondary

#B64C75

accent

#4482E3

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #21855E

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

Preview Lab → · Contrast checker → · Palette generator →