#307F96#307F96

#307F96 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 55.8% C 0.083 H 220.6°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#307F96
RGB	rgb(48, 127, 150)
HSL	hsl(194, 52%, 39%)
HSV	hsv(194, 68%, 59%)
CMYK	cmyk(68%, 15.3%, 0%, 41.2%)
CIE-LAB	lab(49.51, -16.35, -19.43)
CIE-LCH	lch(49.51, 25.40, 229.92°)
OKLab	oklab(55.81% -0.0632 -0.0542)
OKLCH	oklch(55.81% 0.083 220.6)
XYZ	xyz(14.3111, 18.0076, 31.5698)
Luminance	0.1801 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F96 #964730

analogous

#30967A #307F96 #304C96

triadic

#307F96 #96307F #7F9630

tetradic

#307F96 #7A3096 #964730 #4C9630

square

#307F96 #7A3096 #964730 #4C9630

split-complementary

#307F96 #96304C #967A30

monochromatic

#123039 #215868 #307F96 #41A5C2 #6FBBD1

Accessibility & contrast

On white

4.56

#307F96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#307F96 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #307F96

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F96	#FFFFFF	#000000	##000000
##307F96	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717C97

Deuteranopia (green-blind)

#637196

Tritanopia (blue-blind)

#008686

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #307f96;
/* rgb */ color: rgb(48, 127, 150);
/* oklch */ color: oklch(55.8% 0.083 220.6);

Tailwind

colors: {
  custom: {
    50: '#75a4b5',
    500: '#307f96',
    950: '#000000',
  },
}

SCSS

$custom: #307f96;
$custom-light: #75a4b5;
$custom-dark: #000000;

JSON

{
  "hex": "#307f96",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 150
  },
  "hsl": {
    "h": 193.529,
    "s": 51.515,
    "l": 38.824
  },
  "oklch": {
    "l": 0.5581,
    "c": 0.08329,
    "h": 220.6
  },
  "luminance": 0.18009
}

Semantic roles & 50–950 ramp

primary

#307F96

secondary

#B97B69

accent

#6D4DDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #307F96

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

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