#21847C#21847C

#21847C is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.7% C 0.088 H 186.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#21847C
RGB	rgb(33, 132, 124)
HSL	hsl(175, 60%, 32%)
HSV	hsv(175, 75%, 52%)
CMYK	cmyk(75%, 0%, 6.1%, 48.2%)
CIE-LAB	lab(49.83, -29.40, -3.74)
CIE-LCH	lch(49.83, 29.63, 187.24°)
OKLab	oklab(55.67% -0.0875 -0.0106)
OKLCH	oklch(55.67% 0.088 186.9)
XYZ	xyz(12.5148, 18.2796, 21.9336)
Luminance	0.1828 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21847C #842129

analogous

#21844B #21847C #215A84

triadic

#21847C #7C2184 #847C21

tetradic

#21847C #4B2184 #842129 #5A8421

square

#21847C #4B2184 #842129 #5A8421

split-complementary

#21847C #84215A #844B21

monochromatic

#092220 #15534E #21847C #2DB5AA #4DD2C8

Accessibility & contrast

On white

4.51

#21847C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#21847C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21847C

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21847C	#FFFFFF	#000000	##000000
##21847C	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7C7C

Deuteranopia (green-blind)

#6F727D

Tritanopia (blue-blind)

#008781

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #21847c;
/* rgb */ color: rgb(33, 132, 124);
/* oklch */ color: oklch(55.7% 0.088 186.9);

Tailwind

colors: {
  custom: {
    50: '#6da8a1',
    500: '#21847c',
    950: '#000000',
  },
}

SCSS

$custom: #21847c;
$custom-light: #6da8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#21847c",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 124
  },
  "hsl": {
    "h": 175.152,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55672,
    "c": 0.08819,
    "h": 186.9
  },
  "luminance": 0.18281
}

Semantic roles & 50–950 ramp

primary

#21847C

secondary

#B64B54

accent

#4551E3

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100F

muted

#7B7F7E

Preview Lab

Preview with #21847C

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

Preview Lab → · Contrast checker → · Palette generator →