#307690#307690

#307690 is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.3% C 0.080 H 225.9°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#307690
RGB	rgb(48, 118, 144)
HSL	hsl(196, 50%, 38%)
HSV	hsv(196, 67%, 56%)
CMYK	cmyk(66.7%, 18.1%, 0%, 43.5%)
CIE-LAB	lab(46.44, -13.33, -20.61)
CIE-LCH	lch(46.44, 24.54, 237.10°)
OKLab	oklab(53.28% -0.0558 -0.0575)
OKLCH	oklch(53.28% 0.08 225.9)
XYZ	xyz(12.7294, 15.5975, 28.7199)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307690 #904A30

analogous

#30907A #307690 #304690

triadic

#307690 #903076 #769030

tetradic

#307690 #7A3090 #904A30 #469030

square

#307690 #7A3090 #904A30 #469030

split-complementary

#307690 #903046 #907A30

monochromatic

#112B34 #215062 #307690 #3F9CBE #6CB4CE

Accessibility & contrast

On white

5.10

#307690 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#307690 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307690

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307690	#FFFFFF	#000000	##FFFFFF
##307690	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687491

Deuteranopia (green-blind)

#5A6A90

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307690;
/* rgb */ color: rgb(48, 118, 144);
/* oklch */ color: oklch(53.3% 0.080 225.9);

Tailwind

colors: {
  custom: {
    50: '#749db0',
    500: '#307690',
    950: '#000000',
  },
}

SCSS

$custom: #307690;
$custom-light: #749db0;
$custom-dark: #000000;

JSON

{
  "hex": "#307690",
  "rgb": {
    "r": 48,
    "g": 118,
    "b": 144
  },
  "hsl": {
    "h": 196.25,
    "s": 50,
    "l": 37.647
  },
  "oklch": {
    "l": 0.53279,
    "c": 0.08016,
    "h": 225.9
  },
  "luminance": 0.15599
}

Semantic roles & 50–950 ramp

primary

#307690

secondary

#B57C66

accent

#744EDA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #307690

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

Preview Lab → · Contrast checker → · Palette generator →