#2169A9#2169A9

#2169A9 is a mid, vivid cyan. Relative luminance 0.133; OKLCH L 51.0% C 0.123 H 249.6°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#2169A9
RGB	rgb(33, 105, 169)
HSL	hsl(208, 67%, 40%)
HSV	hsv(208, 80%, 66%)
CMYK	cmyk(80.5%, 37.9%, 0%, 33.7%)
CIE-LAB	lab(43.20, 1.38, -40.48)
CIE-LCH	lch(43.20, 40.50, 271.95°)
OKLab	oklab(50.98% -0.0428 -0.1154)
OKLCH	oklch(50.98% 0.123 249.6)
XYZ	xyz(12.8375, 13.2895, 39.4170)
Luminance	0.1329 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2169A9 #A96121

analogous

#21A9A5 #2169A9 #2125A9

triadic

#2169A9 #A92169 #69A921

tetradic

#2169A9 #A521A9 #A96121 #25A921

square

#2169A9 #A521A9 #A96121 #25A921

split-complementary

#2169A9 #A92125 #A9A521

monochromatic

#0D2943 #174976 #2169A9 #3188D7 #64A6E1

Accessibility & contrast

On white

5.74

#2169A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#2169A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2169A9

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2169A9	#FFFFFF	#000000	##FFFFFF
##2169A9	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6DAC

Deuteranopia (green-blind)

#3660A8

Tritanopia (blue-blind)

#007881

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2169a9;
/* rgb */ color: rgb(33, 105, 169);
/* oklch */ color: oklch(51.0% 0.123 249.6);

Tailwind

colors: {
  custom: {
    50: '#7293c3',
    500: '#2169a9',
    950: '#000000',
  },
}

SCSS

$custom: #2169a9;
$custom-light: #7293c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2169a9",
  "rgb": {
    "r": 33,
    "g": 105,
    "b": 169
  },
  "hsl": {
    "h": 208.235,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.5098,
    "c": 0.12314,
    "h": 249.6
  },
  "luminance": 0.13291
}

Semantic roles & 50–950 ramp

primary

#2169A9

secondary

#C69060

accent

#8F3EEA

background

#F7F9FC

surface

#EDF1F8

border

#C8CBD1

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2169A9

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

Preview Lab → · Contrast checker → · Palette generator →