#307686#307686

#307686 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 52.8% C 0.073 H 215.3°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#307686
RGB	rgb(48, 118, 134)
HSL	hsl(191, 47%, 36%)
HSV	hsv(191, 64%, 53%)
CMYK	cmyk(64.2%, 11.9%, 0%, 47.5%)
CIE-LAB	lab(46.05, -16.63, -15.28)
CIE-LCH	lch(46.05, 22.58, 222.57°)
OKLab	oklab(52.84% -0.0599 -0.0424)
OKLCH	oklch(52.84% 0.073 215.3)
XYZ	xyz(11.9987, 15.3052, 24.8715)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307686 #864030

analogous

#30866B #307686 #304B86

triadic

#307686 #863076 #768630

tetradic

#307686 #6B3086 #864030 #4B8630

square

#307686 #6B3086 #864030 #4B8630

split-complementary

#307686 #86304B #866B30

monochromatic

#10272C #204E59 #307686 #409EB3 #68B7C9

Accessibility & contrast

On white

5.17

#307686 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#307686 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307686

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307686	#FFFFFF	#000000	##FFFFFF
##307686	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7287

Deuteranopia (green-blind)

#5E6986

Tritanopia (blue-blind)

#007C7B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #307686;
/* rgb */ color: rgb(48, 118, 134);
/* oklch */ color: oklch(52.8% 0.073 215.3);

Tailwind

colors: {
  custom: {
    50: '#729da9',
    500: '#307686',
    950: '#000000',
  },
}

SCSS

$custom: #307686;
$custom-light: #729da9;
$custom-dark: #000000;

JSON

{
  "hex": "#307686",
  "rgb": {
    "r": 48,
    "g": 118,
    "b": 134
  },
  "hsl": {
    "h": 191.163,
    "s": 47.253,
    "l": 35.686
  },
  "oklch": {
    "l": 0.52835,
    "c": 0.07343,
    "h": 215.3
  },
  "luminance": 0.15306
}

Semantic roles & 50–950 ramp

primary

#307686

secondary

#B07062

accent

#6A51D7

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #307686

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

Preview Lab → · Contrast checker → · Palette generator →