#21848D#21848D

#21848D is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.3% C 0.087 H 204.2°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#21848D
RGB	rgb(33, 132, 141)
HSL	hsl(185, 62%, 34%)
HSV	hsv(185, 77%, 55%)
CMYK	cmyk(76.6%, 6.4%, 0%, 44.7%)
CIE-LAB	lab(50.39, -24.11, -12.86)
CIE-LCH	lch(50.39, 27.32, 208.07°)
OKLab	oklab(56.31% -0.0796 -0.0357)
OKLCH	oklch(56.31% 0.087 204.2)
XYZ	xyz(13.6841, 18.7473, 28.0915)
Luminance	0.1875 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21848D #8D2A21

analogous

#218D60 #21848D #214E8D

triadic

#21848D #8D2184 #848D21

tetradic

#21848D #60218D #8D2A21 #4E8D21

square

#21848D #60218D #8D2A21 #4E8D21

split-complementary

#21848D #8D214E #8D6021

monochromatic

#0A272A #15565B #21848D #2DB2BF #52CBD6

Accessibility & contrast

On white

4.42

#21848D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#21848D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21848D

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21848D	#FFFFFF	#000000	##000000
##21848D	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797E8E

Deuteranopia (green-blind)

#6A738D

Tritanopia (blue-blind)

#008A87

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #21848d;
/* rgb */ color: rgb(33, 132, 141);
/* oklch */ color: oklch(56.3% 0.087 204.2);

Tailwind

colors: {
  custom: {
    50: '#6fa8ae',
    500: '#21848d',
    950: '#000000',
  },
}

SCSS

$custom: #21848d;
$custom-light: #6fa8ae;
$custom-dark: #000000;

JSON

{
  "hex": "#21848d",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 141
  },
  "hsl": {
    "h": 185,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56308,
    "c": 0.08728,
    "h": 204.2
  },
  "luminance": 0.18749
}

Semantic roles & 50–950 ramp

primary

#21848D

secondary

#BA5950

accent

#5043E5

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #21848D

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

Preview Lab → · Contrast checker → · Palette generator →