#21619A#21619A

#21619A is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 48.1% C 0.112 H 249.3°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#21619A
RGB	rgb(33, 97, 154)
HSL	hsl(208, 65%, 37%)
HSV	hsv(208, 79%, 60%)
CMYK	cmyk(78.6%, 37%, 0%, 39.6%)
CIE-LAB	lab(39.92, 0.62, -36.78)
CIE-LCH	lch(39.92, 36.78, 270.97°)
OKLab	oklab(48.14% -0.0396 -0.1047)
OKLCH	oklch(48.14% 0.112 249.3)
XYZ	xyz(10.7324, 11.2045, 32.1626)
Luminance	0.1121 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21619A #9A5A21

analogous

#219A97 #21619A #21259A

triadic

#21619A #9A2161 #619A21

tetradic

#21619A #97219A #9A5A21 #259A21

square

#21619A #97219A #9A5A21 #259A21

split-complementary

#21619A #9A2125 #9A9721

monochromatic

#0B2235 #164168 #21619A #2C81CC #5A9EDC

Accessibility & contrast

On white

6.48

#21619A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#21619A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21619A

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21619A	#FFFFFF	#000000	##FFFFFF
##21619A	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46649C

Deuteranopia (green-blind)

#345999

Tritanopia (blue-blind)

#006F76

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #21619a;
/* rgb */ color: rgb(33, 97, 154);
/* oklch */ color: oklch(48.1% 0.112 249.3);

Tailwind

colors: {
  custom: {
    50: '#6f8db8',
    500: '#21619a',
    950: '#000000',
  },
}

SCSS

$custom: #21619a;
$custom-light: #6f8db8;
$custom-dark: #000000;

JSON

{
  "hex": "#21619a",
  "rgb": {
    "r": 33,
    "g": 97,
    "b": 154
  },
  "hsl": {
    "h": 208.264,
    "s": 64.706,
    "l": 36.667
  },
  "oklch": {
    "l": 0.48141,
    "c": 0.11198,
    "h": 249.3
  },
  "luminance": 0.11206
}

Semantic roles & 50–950 ramp

primary

#21619A

secondary

#C08857

accent

#8F40E8

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #21619A

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

Preview Lab → · Contrast checker → · Palette generator →