#21845B#21845B

#21845B is a mid, moderate teal. Relative luminance 0.176; OKLCH L 54.7% C 0.110 H 160.8°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#21845B
RGB	rgb(33, 132, 91)
HSL	hsl(155, 60%, 32%)
HSV	hsv(155, 75%, 52%)
CMYK	cmyk(75%, 0%, 31.1%, 48.2%)
CIE-LAB	lab(48.98, -38.18, 14.27)
CIE-LCH	lch(48.98, 40.76, 159.51°)
OKLab	oklab(54.69% -0.1041 0.0362)
OKLCH	oklch(54.69% 0.11 160.8)
XYZ	xyz(10.7657, 17.5799, 12.7214)
Luminance	0.1758 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21845B #84214A

analogous

#21842A #21845B #217B84

triadic

#21845B #5B2184 #845B21

tetradic

#21845B #2A2184 #84214A #7B8421

square

#21845B #2A2184 #84214A #7B8421

split-complementary

#21845B #84217B #842A21

monochromatic

#092217 #155339 #21845B #2DB57D #4DD29B

Accessibility & contrast

On white

4.65

#21845B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#21845B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #21845B

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21845B	#FFFFFF	#000000	##FFFFFF
##21845B	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827A59

Deuteranopia (green-blind)

#76715E

Tritanopia (blue-blind)

#008479

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #21845b;
/* rgb */ color: rgb(33, 132, 91);
/* oklch */ color: oklch(54.7% 0.110 160.8);

Tailwind

colors: {
  custom: {
    50: '#6ca889',
    500: '#21845b',
    950: '#000000',
  },
}

SCSS

$custom: #21845b;
$custom-light: #6ca889;
$custom-dark: #000000;

JSON

{
  "hex": "#21845b",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 91
  },
  "hsl": {
    "h": 155.152,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54694,
    "c": 0.1102,
    "h": 160.8
  },
  "luminance": 0.17581
}

Semantic roles & 50–950 ramp

primary

#21845B

secondary

#B64B77

accent

#4586E3

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #21845B

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

Preview Lab → · Contrast checker → · Palette generator →