#308499#308499

#308499 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.2% C 0.085 H 217.6°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#308499
RGB	rgb(48, 132, 153)
HSL	hsl(192, 52%, 39%)
HSV	hsv(192, 69%, 60%)
CMYK	cmyk(68.6%, 13.7%, 0%, 40%)
CIE-LAB	lab(51.19, -18.09, -18.61)
CIE-LCH	lch(51.19, 25.96, 225.81°)
OKLab	oklab(57.2% -0.0674 -0.0518)
OKLCH	oklch(57.2% 0.085 217.6)
XYZ	xyz(15.2176, 19.4291, 33.0790)
Luminance	0.1943 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308499 #994530

analogous

#30997A #308499 #305099

triadic

#308499 #993084 #849930

tetradic

#308499 #7A3099 #994530 #509930

square

#308499 #7A3099 #994530 #509930

split-complementary

#308499 #993050 #997A30

monochromatic

#13343C #215C6A #308499 #42AAC4 #71BFD2

Accessibility & contrast

On white

4.30

#308499 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#308499 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308499

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308499	#FFFFFF	#000000	##000000
##308499	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76809A

Deuteranopia (green-blind)

#677599

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #308499;
/* rgb */ color: rgb(48, 132, 153);
/* oklch */ color: oklch(57.2% 0.085 217.6);

Tailwind

colors: {
  custom: {
    50: '#76a8b7',
    500: '#308499',
    950: '#000000',
  },
}

SCSS

$custom: #308499;
$custom-light: #76a8b7;
$custom-dark: #000000;

JSON

{
  "hex": "#308499",
  "rgb": {
    "r": 48,
    "g": 132,
    "b": 153
  },
  "hsl": {
    "h": 192,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.57197,
    "c": 0.08504,
    "h": 217.6
  },
  "luminance": 0.19431
}

Semantic roles & 50–950 ramp

primary

#308499

secondary

#BA7B6B

accent

#694CDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #308499

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

Preview Lab → · Contrast checker → · Palette generator →