#308AA9#308AA9

#308AA9 is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.4% C 0.095 H 225.0°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#308AA9
RGB	rgb(48, 138, 169)
HSL	hsl(195, 56%, 43%)
HSV	hsv(195, 72%, 66%)
CMYK	cmyk(71.6%, 18.3%, 0%, 33.7%)
CIE-LAB	lab(53.67, -16.05, -24.05)
CIE-LCH	lch(53.67, 28.92, 236.28°)
OKLab	oklab(59.4% -0.0673 -0.0673)
OKLCH	oklch(59.4% 0.095 225)
XYZ	xyz(17.4659, 21.6679, 40.7902)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308AA9 #A94F30

analogous

#30A98B #308AA9 #304DA9

triadic

#308AA9 #A9308A #8AA930

tetradic

#308AA9 #8B30A9 #A94F30 #4DA930

square

#308AA9 #8B30A9 #A94F30 #4DA930

split-complementary

#308AA9 #A9304D #A98B30

monochromatic

#153C4A #226379 #308AA9 #4AABCC #7AC1D9

Accessibility & contrast

On white

3.94

#308AA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#308AA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308AA9

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308AA9	#FFFFFF	#000000	##000000
##308AA9	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7987AB

Deuteranopia (green-blind)

#687BA9

Tritanopia (blue-blind)

#009394

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #308aa9;
/* rgb */ color: rgb(48, 138, 169);
/* oklch */ color: oklch(59.4% 0.095 225.0);

Tailwind

colors: {
  custom: {
    50: '#79acc2',
    500: '#308aa9',
    950: '#000000',
  },
}

SCSS

$custom: #308aa9;
$custom-light: #79acc2;
$custom-dark: #000000;

JSON

{
  "hex": "#308aa9",
  "rgb": {
    "r": 48,
    "g": 138,
    "b": 169
  },
  "hsl": {
    "h": 195.372,
    "s": 55.76,
    "l": 42.549
  },
  "oklch": {
    "l": 0.59399,
    "c": 0.0952,
    "h": 225
  },
  "luminance": 0.2167
}

Semantic roles & 50–950 ramp

primary

#308AA9

secondary

#C28773

accent

#6F49DF

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #308AA9

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

Preview Lab → · Contrast checker → · Palette generator →