#21815C#21815C

#21815C is a mid, moderate teal. Relative luminance 0.168; OKLCH L 53.9% C 0.105 H 162.6°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#21815C
RGB	rgb(33, 129, 92)
HSL	hsl(157, 59%, 32%)
HSV	hsv(157, 74%, 51%)
CMYK	cmyk(74.4%, 0%, 28.7%, 49.4%)
CIE-LAB	lab(48.00, -36.66, 12.33)
CIE-LCH	lch(48.00, 38.67, 161.41°)
OKLab	oklab(53.9% -0.1004 0.0314)
OKLCH	oklch(53.9% 0.105 162.6)
XYZ	xyz(10.4081, 16.7953, 12.8164)
Luminance	0.1680 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21815C #812146

analogous

#21812C #21815C #217681

triadic

#21815C #5C2181 #815C21

tetradic

#21815C #2C2181 #812146 #768121

square

#21815C #2C2181 #812146 #768121

split-complementary

#21815C #812176 #812C21

monochromatic

#082016 #155039 #21815C #2DB27F #4BD19E

Accessibility & contrast

On white

4.82

#21815C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#21815C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21815C

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21815C	#FFFFFF	#000000	##FFFFFF
##21815C	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F775A

Deuteranopia (green-blind)

#736E5E

Tritanopia (blue-blind)

#008177

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #21815c;
/* rgb */ color: rgb(33, 129, 92);
/* oklch */ color: oklch(53.9% 0.105 162.6);

Tailwind

colors: {
  custom: {
    50: '#6ba68a',
    500: '#21815c',
    950: '#000000',
  },
}

SCSS

$custom: #21815c;
$custom-light: #6ba68a;
$custom-dark: #000000;

JSON

{
  "hex": "#21815c",
  "rgb": {
    "r": 33,
    "g": 129,
    "b": 92
  },
  "hsl": {
    "h": 156.875,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53895,
    "c": 0.10516,
    "h": 162.6
  },
  "luminance": 0.16797
}

Semantic roles & 50–950 ramp

primary

#21815C

secondary

#B44A73

accent

#4582E2

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #21815C

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

Preview Lab → · Contrast checker → · Palette generator →