#21619F#21619F

#21619F is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.5% C 0.119 H 251.2°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#21619F
RGB	rgb(33, 97, 159)
HSL	hsl(210, 66%, 38%)
HSV	hsv(210, 79%, 62%)
CMYK	cmyk(79.2%, 39%, 0%, 37.6%)
CIE-LAB	lab(40.20, 2.56, -39.31)
CIE-LCH	lch(40.20, 39.40, 273.72°)
OKLab	oklab(48.45% -0.0382 -0.1122)
OKLCH	oklch(48.45% 0.119 251.2)
XYZ	xyz(11.1575, 11.3746, 34.4016)
Luminance	0.1138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21619F #9F5F21

analogous

#219F9E #21619F #21229F

triadic

#21619F #9F2161 #619F21

tetradic

#21619F #9E219F #9F5F21 #229F21

square

#21619F #9E219F #9F5F21 #229F21

split-complementary

#21619F #9F2122 #9F9E21

monochromatic

#0C233A #16426C #21619F #2C80D2 #5D9EDD

Accessibility & contrast

On white

6.41

#21619F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#21619F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21619F

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21619F	#FFFFFF	#000000	##FFFFFF
##21619F	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4465A2

Deuteranopia (green-blind)

#305A9E

Tritanopia (blue-blind)

#007078

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #21619f;
/* rgb */ color: rgb(33, 97, 159);
/* oklch */ color: oklch(48.5% 0.119 251.2);

Tailwind

colors: {
  custom: {
    50: '#708dbc',
    500: '#21619f',
    950: '#000000',
  },
}

SCSS

$custom: #21619f;
$custom-light: #708dbc;
$custom-dark: #000000;

JSON

{
  "hex": "#21619f",
  "rgb": {
    "r": 33,
    "g": 97,
    "b": 159
  },
  "hsl": {
    "h": 209.524,
    "s": 65.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.48453,
    "c": 0.11852,
    "h": 251.2
  },
  "luminance": 0.11376
}

Semantic roles & 50–950 ramp

primary

#21619F

secondary

#C28D5A

accent

#933FE9

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #21619F

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

Preview Lab → · Contrast checker → · Palette generator →