#2185A9#2185A9

#2185A9 is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 57.8% C 0.103 H 227.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#2185A9
RGB	rgb(33, 133, 169)
HSL	hsl(196, 67%, 40%)
HSV	hsv(196, 80%, 66%)
CMYK	cmyk(80.5%, 21.3%, 0%, 33.7%)
CIE-LAB	lab(51.79, -15.14, -26.98)
CIE-LCH	lch(51.79, 30.94, 240.70°)
OKLab	oklab(57.8% -0.069 -0.0758)
OKLCH	oklch(57.8% 0.103 227.7)
XYZ	xyz(16.1732, 19.9610, 40.5289)
Luminance	0.1996 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2185A9 #A94521

analogous

#21A989 #2185A9 #2141A9

triadic

#2185A9 #A92185 #85A921

tetradic

#2185A9 #8921A9 #A94521 #41A921

square

#2185A9 #8921A9 #A94521 #41A921

split-complementary

#2185A9 #A92141 #A98921

monochromatic

#0D3443 #175D76 #2185A9 #31ABD7 #64C0E1

Accessibility & contrast

On white

4.21

#2185A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#2185A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2185A9

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2185A9	#FFFFFF	#000000	##000000
##2185A9	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7283AB

Deuteranopia (green-blind)

#6076A9

Tritanopia (blue-blind)

#008F91

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2185a9;
/* rgb */ color: rgb(33, 133, 169);
/* oklch */ color: oklch(57.8% 0.103 227.7);

Tailwind

colors: {
  custom: {
    50: '#73a8c2',
    500: '#2185a9',
    950: '#000000',
  },
}

SCSS

$custom: #2185a9;
$custom-light: #73a8c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2185a9",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 169
  },
  "hsl": {
    "h": 195.882,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.57798,
    "c": 0.10257,
    "h": 227.7
  },
  "luminance": 0.19963
}

Semantic roles & 50–950 ramp

primary

#2185A9

secondary

#C67B60

accent

#6B3EEA

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2185A9

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

Preview Lab → · Contrast checker → · Palette generator →