#307C94#307C94

#307C94 is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.0% C 0.082 H 222.3°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#307C94
RGB	rgb(48, 124, 148)
HSL	hsl(194, 51%, 38%)
HSV	hsv(194, 68%, 58%)
CMYK	cmyk(67.6%, 16.2%, 0%, 42%)
CIE-LAB	lab(48.49, -15.36, -19.82)
CIE-LCH	lch(48.49, 25.07, 232.24°)
OKLab	oklab(54.97% -0.0608 -0.0553)
OKLCH	oklch(54.97% 0.082 222.3)
XYZ	xyz(13.7697, 17.1803, 30.6017)
Luminance	0.1718 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307C94 #944830

analogous

#30947A #307C94 #304A94

triadic

#307C94 #94307C #7C9430

tetradic

#307C94 #7A3094 #944830 #4A9430

square

#307C94 #7A3094 #944830 #4A9430

split-complementary

#307C94 #94304A #947A30

monochromatic

#122F38 #215566 #307C94 #40A2C1 #6EB9D0

Accessibility & contrast

On white

4.73

#307C94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#307C94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307C94

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307C94	#FFFFFF	#000000	##FFFFFF
##307C94	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7995

Deuteranopia (green-blind)

#606F94

Tritanopia (blue-blind)

#008484

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #307c94;
/* rgb */ color: rgb(48, 124, 148);
/* oklch */ color: oklch(55.0% 0.082 222.3);

Tailwind

colors: {
  custom: {
    50: '#75a2b3',
    500: '#307c94',
    950: '#000000',
  },
}

SCSS

$custom: #307c94;
$custom-light: #75a2b3;
$custom-dark: #000000;

JSON

{
  "hex": "#307c94",
  "rgb": {
    "r": 48,
    "g": 124,
    "b": 148
  },
  "hsl": {
    "h": 194.4,
    "s": 51.02,
    "l": 38.431
  },
  "oklch": {
    "l": 0.54968,
    "c": 0.08218,
    "h": 222.3
  },
  "luminance": 0.17182
}

Semantic roles & 50–950 ramp

primary

#307C94

secondary

#B87B68

accent

#6F4DDA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090F11

muted

#7B7E80

Preview Lab

Preview with #307C94

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

Preview Lab → · Contrast checker → · Palette generator →