#307E96#307E96

#307E96 is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 55.6% C 0.083 H 221.8°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#307E96
RGB	rgb(48, 126, 150)
HSL	hsl(194, 52%, 39%)
HSV	hsv(194, 68%, 59%)
CMYK	cmyk(68%, 16%, 0%, 41.2%)
CIE-LAB	lab(49.19, -15.80, -19.91)
CIE-LCH	lch(49.19, 25.42, 231.57°)
OKLab	oklab(55.56% -0.0622 -0.0555)
OKLCH	oklch(55.56% 0.083 221.8)
XYZ	xyz(14.1826, 17.7506, 31.5270)
Luminance	0.1775 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307E96 #964830

analogous

#30967B #307E96 #304B96

triadic

#307E96 #96307E #7E9630

tetradic

#307E96 #7B3096 #964830 #4B9630

square

#307E96 #7B3096 #964830 #4B9630

split-complementary

#307E96 #96304B #967B30

monochromatic

#123039 #215768 #307E96 #41A4C2 #6FBAD1

Accessibility & contrast

On white

4.61

#307E96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#307E96 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #307E96

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307E96	#FFFFFF	#000000	##FFFFFF
##307E96	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707B97

Deuteranopia (green-blind)

#627096

Tritanopia (blue-blind)

#008686

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #307e96;
/* rgb */ color: rgb(48, 126, 150);
/* oklch */ color: oklch(55.6% 0.083 221.8);

Tailwind

colors: {
  custom: {
    50: '#75a3b5',
    500: '#307e96',
    950: '#000000',
  },
}

SCSS

$custom: #307e96;
$custom-light: #75a3b5;
$custom-dark: #000000;

JSON

{
  "hex": "#307e96",
  "rgb": {
    "r": 48,
    "g": 126,
    "b": 150
  },
  "hsl": {
    "h": 194.118,
    "s": 51.515,
    "l": 38.824
  },
  "oklch": {
    "l": 0.55559,
    "c": 0.08336,
    "h": 221.8
  },
  "luminance": 0.17752
}

Semantic roles & 50–950 ramp

primary

#307E96

secondary

#B97C69

accent

#6E4DDB

background

#F7FAFB

surface

#EEF3F6

border

#C9CDD0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #307E96

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

Preview Lab → · Contrast checker → · Palette generator →