#21609A#21609A

#21609A is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.9% C 0.113 H 250.0°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#21609A
RGB	rgb(33, 96, 154)
HSL	hsl(209, 65%, 37%)
HSV	hsv(209, 79%, 60%)
CMYK	cmyk(78.6%, 37.7%, 0%, 39.6%)
CIE-LAB	lab(39.62, 1.26, -37.27)
CIE-LCH	lch(39.62, 37.29, 271.93°)
OKLab	oklab(47.9% -0.0386 -0.1062)
OKLCH	oklch(47.9% 0.113 250)
XYZ	xyz(10.6406, 11.0209, 32.1320)
Luminance	0.1102 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21609A #9A5B21

analogous

#219A98 #21609A #21249A

triadic

#21609A #9A2160 #609A21

tetradic

#21609A #98219A #9A5B21 #249A21

square

#21609A #98219A #9A5B21 #249A21

split-complementary

#21609A #9A2124 #9A9821

monochromatic

#0B2135 #164168 #21609A #2C7FCC #5A9DDC

Accessibility & contrast

On white

6.55

#21609A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#21609A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21609A

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21609A	#FFFFFF	#000000	##FFFFFF
##21609A	1.00	6.55	3.20	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45639C

Deuteranopia (green-blind)

#335899

Tritanopia (blue-blind)

#006E75

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #21609a;
/* rgb */ color: rgb(33, 96, 154);
/* oklch */ color: oklch(47.9% 0.113 250.0);

Tailwind

colors: {
  custom: {
    50: '#6f8cb8',
    500: '#21609a',
    950: '#000000',
  },
}

SCSS

$custom: #21609a;
$custom-light: #6f8cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#21609a",
  "rgb": {
    "r": 33,
    "g": 96,
    "b": 154
  },
  "hsl": {
    "h": 208.76,
    "s": 64.706,
    "l": 36.667
  },
  "oklch": {
    "l": 0.479,
    "c": 0.11301,
    "h": 250
  },
  "luminance": 0.11022
}

Semantic roles & 50–950 ramp

primary

#21609A

secondary

#C08957

accent

#9040E8

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #21609A

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

Preview Lab → · Contrast checker → · Palette generator →