#307386#307386

#307386 is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.1% C 0.073 H 219.5°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#307386
RGB	rgb(48, 115, 134)
HSL	hsl(193, 47%, 36%)
HSV	hsv(193, 64%, 53%)
CMYK	cmyk(64.2%, 14.2%, 0%, 47.5%)
CIE-LAB	lab(45.10, -14.96, -16.73)
CIE-LCH	lch(45.10, 22.45, 228.19°)
OKLab	oklab(52.07% -0.0565 -0.0465)
OKLCH	oklch(52.07% 0.073 219.5)
XYZ	xyz(11.6510, 14.6099, 24.7556)
Luminance	0.1461 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307386 #864330

analogous

#30866E #307386 #304886

triadic

#307386 #863073 #738630

tetradic

#307386 #6E3086 #864330 #488630

square

#307386 #6E3086 #864330 #488630

split-complementary

#307386 #863048 #866E30

monochromatic

#10262C #204C59 #307386 #409AB3 #68B3C9

Accessibility & contrast

On white

5.35

#307386 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#307386 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307386

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307386	#FFFFFF	#000000	##FFFFFF
##307386	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677087

Deuteranopia (green-blind)

#5B6786

Tritanopia (blue-blind)

#007979

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #307386;
/* rgb */ color: rgb(48, 115, 134);
/* oklch */ color: oklch(52.1% 0.073 219.5);

Tailwind

colors: {
  custom: {
    50: '#729ba9',
    500: '#307386',
    950: '#000000',
  },
}

SCSS

$custom: #307386;
$custom-light: #729ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#307386",
  "rgb": {
    "r": 48,
    "g": 115,
    "b": 134
  },
  "hsl": {
    "h": 193.256,
    "s": 47.253,
    "l": 35.686
  },
  "oklch": {
    "l": 0.52069,
    "c": 0.07321,
    "h": 219.5
  },
  "luminance": 0.14611
}

Semantic roles & 50–950 ramp

primary

#307386

secondary

#B07362

accent

#6F51D7

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #307386

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

Preview Lab → · Contrast checker → · Palette generator →