#2185A2#2185A2

#2185A2 is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.5% C 0.097 H 222.4°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#2185A2
RGB	rgb(33, 133, 162)
HSL	hsl(193, 66%, 38%)
HSV	hsv(193, 80%, 64%)
CMYK	cmyk(79.6%, 17.9%, 0%, 36.5%)
CIE-LAB	lab(51.50, -17.59, -23.38)
CIE-LCH	lch(51.50, 29.26, 233.05°)
OKLab	oklab(57.47% -0.0718 -0.0655)
OKLCH	oklch(57.47% 0.097 222.4)
XYZ	xyz(15.5336, 19.7051, 37.1602)
Luminance	0.1971 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2185A2 #A23E21

analogous

#21A27E #2185A2 #2145A2

triadic

#2185A2 #A22185 #85A221

tetradic

#2185A2 #7E21A2 #A23E21 #45A221

square

#2185A2 #7E21A2 #A23E21 #45A221

split-complementary

#2185A2 #A22145 #A27E21

monochromatic

#0C323C #175B6F #2185A2 #2CAED4 #5FC2DE

Accessibility & contrast

On white

4.25

#2185A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#2185A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2185A2

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2185A2	#FFFFFF	#000000	##000000
##2185A2	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7482A4

Deuteranopia (green-blind)

#6375A2

Tritanopia (blue-blind)

#008E8E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2185a2;
/* rgb */ color: rgb(33, 133, 162);
/* oklch */ color: oklch(57.5% 0.097 222.4);

Tailwind

colors: {
  custom: {
    50: '#72a8bd',
    500: '#2185a2',
    950: '#000000',
  },
}

SCSS

$custom: #2185a2;
$custom-light: #72a8bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2185a2",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 162
  },
  "hsl": {
    "h": 193.488,
    "s": 66.154,
    "l": 38.235
  },
  "oklch": {
    "l": 0.57468,
    "c": 0.09717,
    "h": 222.4
  },
  "luminance": 0.19707
}

Semantic roles & 50–950 ramp

primary

#2185A2

secondary

#C3735C

accent

#653FE9

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2185A2

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

Preview Lab → · Contrast checker → · Palette generator →