#307A93#307A93

#307A93 is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.4% C 0.082 H 223.8°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#307A93
RGB	rgb(48, 122, 147)
HSL	hsl(195, 51%, 38%)
HSV	hsv(195, 67%, 58%)
CMYK	cmyk(67.3%, 17%, 0%, 42.4%)
CIE-LAB	lab(47.82, -14.58, -20.26)
CIE-LCH	lch(47.82, 24.96, 234.27°)
OKLab	oklab(54.42% -0.059 -0.0565)
OKLCH	oklch(54.42% 0.082 223.8)
XYZ	xyz(13.4428, 16.6526, 30.1039)
Luminance	0.1665 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307A93 #934930

analogous

#30937A #307A93 #304893

triadic

#307A93 #93307A #7A9330

tetradic

#307A93 #7A3093 #934930 #489330

square

#307A93 #7A3093 #934930 #489330

split-complementary

#307A93 #933048 #937A30

monochromatic

#122D37 #215465 #307A93 #40A0C1 #6EB7D0

Accessibility & contrast

On white

4.85

#307A93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#307A93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307A93

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307A93	#FFFFFF	#000000	##FFFFFF
##307A93	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)

#6C7794

Deuteranopia (green-blind)

#5E6D93

Tritanopia (blue-blind)

#008282

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #307a93;
/* rgb */ color: rgb(48, 122, 147);
/* oklch */ color: oklch(54.4% 0.082 223.8);

Tailwind

colors: {
  custom: {
    50: '#74a0b2',
    500: '#307a93',
    950: '#000000',
  },
}

SCSS

$custom: #307a93;
$custom-light: #74a0b2;
$custom-dark: #000000;

JSON

{
  "hex": "#307a93",
  "rgb": {
    "r": 48,
    "g": 122,
    "b": 147
  },
  "hsl": {
    "h": 195.152,
    "s": 50.769,
    "l": 38.235
  },
  "oklch": {
    "l": 0.54421,
    "c": 0.08173,
    "h": 223.8
  },
  "luminance": 0.16654
}

Semantic roles & 50–950 ramp

primary

#307A93

secondary

#B77C68

accent

#714EDA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #307A93

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

Preview Lab → · Contrast checker → · Palette generator →