#30799B#30799B

#30799B is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.5% C 0.089 H 231.9°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#30799B
RGB	rgb(48, 121, 155)
HSL	hsl(199, 53%, 40%)
HSV	hsv(199, 69%, 61%)
CMYK	cmyk(69%, 21.9%, 0%, 39.2%)
CIE-LAB	lab(47.84, -11.30, -24.93)
CIE-LCH	lch(47.84, 27.37, 245.62°)
OKLab	oklab(54.55% -0.0548 -0.0699)
OKLCH	oklch(54.55% 0.089 231.9)
XYZ	xyz(13.9704, 16.6682, 33.4850)
Luminance	0.1667 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30799B #9B5230

analogous

#309B87 #30799B #30449B

triadic

#30799B #9B3079 #799B30

tetradic

#30799B #87309B #9B5230 #449B30

square

#30799B #87309B #9B5230 #449B30

split-complementary

#30799B #9B3044 #9B8730

monochromatic

#13303E #22556C #30799B #439CC5 #72B4D3

Accessibility & contrast

On white

4.85

#30799B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#30799B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30799B

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30799B	#FFFFFF	#000000	##FFFFFF
##30799B	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68789D

Deuteranopia (green-blind)

#596D9A

Tritanopia (blue-blind)

#008284

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #30799b;
/* rgb */ color: rgb(48, 121, 155);
/* oklch */ color: oklch(54.5% 0.089 231.9);

Tailwind

colors: {
  custom: {
    50: '#759fb8',
    500: '#30799b',
    950: '#000000',
  },
}

SCSS

$custom: #30799b;
$custom-light: #759fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#30799b",
  "rgb": {
    "r": 48,
    "g": 121,
    "b": 155
  },
  "hsl": {
    "h": 199.065,
    "s": 52.709,
    "l": 39.804
  },
  "oklch": {
    "l": 0.54546,
    "c": 0.08885,
    "h": 231.9
  },
  "luminance": 0.1667
}

Semantic roles & 50–950 ramp

primary

#30799B

secondary

#BB856C

accent

#7A4CDC

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #30799B

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

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