#307F94#307F94

#307F94 is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 55.7% C 0.082 H 218.6°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#307F94
RGB	rgb(48, 127, 148)
HSL	hsl(193, 51%, 38%)
HSV	hsv(193, 68%, 58%)
CMYK	cmyk(67.6%, 14.2%, 0%, 42%)
CIE-LAB	lab(49.43, -17.01, -18.38)
CIE-LCH	lch(49.43, 25.04, 227.22°)
OKLab	oklab(55.72% -0.0641 -0.0512)
OKLCH	oklch(55.72% 0.082 218.6)
XYZ	xyz(14.1514, 17.9437, 30.7289)
Luminance	0.1794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F94 #944530

analogous

#309477 #307F94 #304D94

triadic

#307F94 #94307F #7F9430

tetradic

#307F94 #773094 #944530 #4D9430

square

#307F94 #773094 #944530 #4D9430

split-complementary

#307F94 #94304D #947730

monochromatic

#123038 #215766 #307F94 #40A6C1 #6EBCD0

Accessibility & contrast

On white

4.58

#307F94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#307F94 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #307F94

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F94	#FFFFFF	#000000	##000000
##307F94	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727B95

Deuteranopia (green-blind)

#637194

Tritanopia (blue-blind)

#008686

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #307f94;
/* rgb */ color: rgb(48, 127, 148);
/* oklch */ color: oklch(55.7% 0.082 218.6);

Tailwind

colors: {
  custom: {
    50: '#75a4b3',
    500: '#307f94',
    950: '#000000',
  },
}

SCSS

$custom: #307f94;
$custom-light: #75a4b3;
$custom-dark: #000000;

JSON

{
  "hex": "#307f94",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 148
  },
  "hsl": {
    "h": 192.6,
    "s": 51.02,
    "l": 38.431
  },
  "oklch": {
    "l": 0.55723,
    "c": 0.08201,
    "h": 218.6
  },
  "luminance": 0.17945
}

Semantic roles & 50–950 ramp

primary

#307F94

secondary

#B87968

accent

#6B4DDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #307F94

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

Preview Lab → · Contrast checker → · Palette generator →