#3185AA#3185AA

#3185AA is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.2% C 0.097 H 230.9°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#3185AA
RGB	rgb(49, 133, 170)
HSL	hsl(198, 55%, 43%)
HSV	hsv(198, 71%, 67%)
CMYK	cmyk(71.2%, 21.8%, 0%, 33.3%)
CIE-LAB	lab(52.21, -12.80, -26.89)
CIE-LCH	lch(52.21, 29.78, 244.55°)
OKLab	oklab(58.25% -0.0613 -0.0755)
OKLCH	oklch(58.25% 0.097 230.9)
XYZ	xyz(16.9070, 20.3284, 41.0551)
Luminance	0.2033 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3185AA #AA5631

analogous

#31AA92 #3185AA #3149AA

triadic

#3185AA #AA3185 #85AA31

tetradic

#3185AA #9231AA #AA5631 #49AA31

square

#3185AA #9231AA #AA5631 #49AA31

split-complementary

#3185AA #AA3149 #AA9231

monochromatic

#163B4B #23607A #3185AA #4DA5CC #7CBDD9

Accessibility & contrast

On white

4.15

#3185AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#3185AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3185AA

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3185AA	#FFFFFF	#000000	##000000
##3185AA	1.00	4.15	5.07	5.07
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7283AC

Deuteranopia (green-blind)

#6277A9

Tritanopia (blue-blind)

#008F91

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3185aa;
/* rgb */ color: rgb(49, 133, 170);
/* oklch */ color: oklch(58.2% 0.097 230.9);

Tailwind

colors: {
  custom: {
    50: '#79a8c3',
    500: '#3185aa',
    950: '#000000',
  },
}

SCSS

$custom: #3185aa;
$custom-light: #79a8c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3185aa",
  "rgb": {
    "r": 49,
    "g": 133,
    "b": 170
  },
  "hsl": {
    "h": 198.347,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.58248,
    "c": 0.09722,
    "h": 230.9
  },
  "luminance": 0.2033
}

Semantic roles & 50–950 ramp

primary

#3185AA

secondary

#C28C75

accent

#7749DF

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3185AA

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

Preview Lab → · Contrast checker → · Palette generator →