#21847E#21847E

#21847E is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.7% C 0.088 H 188.9°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#21847E
RGB	rgb(33, 132, 126)
HSL	hsl(176, 60%, 32%)
HSV	hsv(176, 75%, 52%)
CMYK	cmyk(75%, 0%, 4.5%, 48.2%)
CIE-LAB	lab(49.89, -28.80, -4.82)
CIE-LCH	lch(49.89, 29.20, 189.49°)
OKLab	oklab(55.74% -0.0866 -0.0135)
OKLCH	oklch(55.74% 0.088 188.9)
XYZ	xyz(12.6426, 18.3307, 22.6065)
Luminance	0.1833 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21847E #842127

analogous

#21844D #21847E #215884

triadic

#21847E #7E2184 #847E21

tetradic

#21847E #4D2184 #842127 #588421

square

#21847E #4D2184 #842127 #588421

split-complementary

#21847E #842158 #844D21

monochromatic

#092221 #15534F #21847E #2DB5AD #4DD2CA

Accessibility & contrast

On white

4.50

#21847E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#21847E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21847E

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21847E	#FFFFFF	#000000	##000000
##21847E	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7D7E

Deuteranopia (green-blind)

#6E727F

Tritanopia (blue-blind)

#008882

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #21847e;
/* rgb */ color: rgb(33, 132, 126);
/* oklch */ color: oklch(55.7% 0.088 188.9);

Tailwind

colors: {
  custom: {
    50: '#6ea8a3',
    500: '#21847e',
    950: '#000000',
  },
}

SCSS

$custom: #21847e;
$custom-light: #6ea8a3;
$custom-dark: #000000;

JSON

{
  "hex": "#21847e",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 126
  },
  "hsl": {
    "h": 176.364,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55742,
    "c": 0.08764,
    "h": 188.9
  },
  "luminance": 0.18332
}

Semantic roles & 50–950 ramp

primary

#21847E

secondary

#B64B52

accent

#454EE3

background

#F7FAFA

surface

#EDF4F3

border

#C8CECD

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #21847E

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

Preview Lab → · Contrast checker → · Palette generator →