#21825B#21825B

#21825B is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.1% C 0.107 H 161.6°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#21825B
RGB	rgb(33, 130, 91)
HSL	hsl(156, 60%, 32%)
HSV	hsv(156, 75%, 51%)
CMYK	cmyk(74.6%, 0%, 30%, 49%)
CIE-LAB	lab(48.31, -37.32, 13.34)
CIE-LCH	lch(48.31, 39.64, 160.33°)
OKLab	oklab(54.14% -0.1019 0.0339)
OKLCH	oklch(54.14% 0.107 161.6)
XYZ	xyz(10.4971, 17.0427, 12.6319)
Luminance	0.1704 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21825B #822148

analogous

#21822A #21825B #217982

triadic

#21825B #5B2182 #825B21

tetradic

#21825B #2A2182 #822148 #798221

square

#21825B #2A2182 #822148 #798221

split-complementary

#21825B #822179 #822A21

monochromatic

#082017 #155139 #21825B #2DB37D #4CD29C

Accessibility & contrast

On white

4.76

#21825B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#21825B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21825B

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21825B	#FFFFFF	#000000	##FFFFFF
##21825B	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807859

Deuteranopia (green-blind)

#746F5E

Tritanopia (blue-blind)

#008278

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #21825b;
/* rgb */ color: rgb(33, 130, 91);
/* oklch */ color: oklch(54.1% 0.107 161.6);

Tailwind

colors: {
  custom: {
    50: '#6ba789',
    500: '#21825b',
    950: '#000000',
  },
}

SCSS

$custom: #21825b;
$custom-light: #6ba789;
$custom-dark: #000000;

JSON

{
  "hex": "#21825b",
  "rgb": {
    "r": 33,
    "g": 130,
    "b": 91
  },
  "hsl": {
    "h": 155.876,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54144,
    "c": 0.10744,
    "h": 161.6
  },
  "luminance": 0.17044
}

Semantic roles & 50–950 ramp

primary

#21825B

secondary

#B44A75

accent

#4584E3

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#080F0B

muted

#7A7F7C

Preview Lab

Preview with #21825B

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

Preview Lab → · Contrast checker → · Palette generator →