#3083AA#3083AA

#3083AA is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.7% C 0.099 H 232.7°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#3083AA
RGB	rgb(48, 131, 170)
HSL	hsl(199, 56%, 43%)
HSV	hsv(199, 72%, 67%)
CMYK	cmyk(71.8%, 22.9%, 0%, 33.3%)
CIE-LAB	lab(51.57, -11.82, -27.89)
CIE-LCH	lch(51.57, 30.29, 247.04°)
OKLab	oklab(57.73% -0.0598 -0.0783)
OKLCH	oklch(57.73% 0.099 232.7)
XYZ	xyz(16.5880, 19.7614, 40.9625)
Luminance	0.1976 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3083AA #AA5730

analogous

#30AA94 #3083AA #3046AA

triadic

#3083AA #AA3083 #83AA30

tetradic

#3083AA #9430AA #AA5730 #46AA30

square

#3083AA #9430AA #AA5730 #46AA30

split-complementary

#3083AA #AA3046 #AA9430

monochromatic

#15394B #235E7A #3083AA #4BA3CC #7BBBDA

Accessibility & contrast

On white

4.24

#3083AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#3083AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3083AA

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3083AA	#FFFFFF	#000000	##000000
##3083AA	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7082AC

Deuteranopia (green-blind)

#5F76A9

Tritanopia (blue-blind)

#008D90

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3083aa;
/* rgb */ color: rgb(48, 131, 170);
/* oklch */ color: oklch(57.7% 0.099 232.7);

Tailwind

colors: {
  custom: {
    50: '#78a7c3',
    500: '#3083aa',
    950: '#000000',
  },
}

SCSS

$custom: #3083aa;
$custom-light: #78a7c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3083aa",
  "rgb": {
    "r": 48,
    "g": 131,
    "b": 170
  },
  "hsl": {
    "h": 199.18,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.5773,
    "c": 0.09855,
    "h": 232.7
  },
  "luminance": 0.19763
}

Semantic roles & 50–950 ramp

primary

#3083AA

secondary

#C28D74

accent

#7949DF

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3083AA

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

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